🖥️ports

➡️This is a command-line reference manual for commands and command combinations that you don’t use often enough to remember it. This cheatsheet explains the ports command with important options and switches using examples.

▁ ▂ ▃ ▄ ꧁ 🔴☠ COMMANDLINE-KUNGFU WITH CHEATSHEETS ☠🔴꧂▅ ▃ ▂ ▁

#  ██████╗  ██████╗ ██████╗ ████████╗███████╗
#  ██╔══██╗██╔═══██╗██╔══██╗╚══██╔══╝██╔════╝
#  ██████╔╝██║   ██║██████╔╝   ██║   ███████╗
#  ██╔═══╝ ██║   ██║██╔══██╗   ██║   ╚════██║
#  ██║     ╚██████╔╝██║  ██║   ██║   ███████║
#  ╚═╝      ╚═════╝ ╚═╝  ╚═╝   ╚═╝   ╚══════╝
    

port 6556 check_mk

COMMON PORTS
21 		FTP 						520 		RIP
22 		SSH 						546/7 		DHCPv6
23 		Tel net 					587 		SMTP
25 		SMTP 						902 		VMWare
49 		TACACS 						1080 		Socks Proxy
53 		DNS 						1194 		VPN
67/68 		DHCP (UDP) 					1433/4 		MS-SQL
69 		TFTP (UDP) 					1521 		Oracle
80 		HTTP 						1629 		DarneWare
88 		Kerberos 					2049 		NFS
110 		POP3 						3128 		Squid Proxy
111 		RPC 						3306 		MySQL
123 		NTP (UDP) 					3389 		RDP
135 		Windows RPC 					5060 		SIP
137 		NetBIOS 					5222 		Jabber
138 		NetBIOS 					5432 		Postgres
139 		SMB	 					5666 		Nagios
143 		IMAP 						5900 		VNC
161 		SNHP (UDP) 					6000 		X11
179 		BGP 						6129 		DameWare
201 		AppleTalk 					6667 		IRC
389 		LDAP 						9001 		Tor
443 		HTTPS 						9001 		HSQL
445 		SHE 						9090/1 		Open fire
500 		ISAKMP (UDP) 					9100 		Jet Direct
514 		Syslog

# nmap-top1000-ports.txt
1,3-4,6-7,9,13,17,19-26,30,32-33,37,42-43,49,53,70,79-85,88-90,99-100,106,109-111,113,119,125,135,139,143-144,146,161,163,179,199,211-212,222,254-256,259,264,280,301,306,311,340,366,389,406-407,416-417,425,427,443-445,458,464-465,481,497,500,512-515,524,541,543-545,548,554-555,563,587,593,616-617,625,631,636,646,648,666-668,683,687,691,700,705,711,714,720,722,726,749,765,777,783,787,800-801,808,843,873,880,888,898,900-903,911-912,981,987,990,992-993,995,999-1002,1007,1009-1011,1021-1100,1102,1104-1108,1110-1114,1117,1119,1121-1124,1126,1130-1132,1137-1138,1141,1145,1147-1149,1151-1152,1154,1163-1166,1169,1174-1175,1183,1185-1187,1192,1198-1199,1201,1213,1216-1218,1233-1234,1236,1244,1247-1248,1259,1271-1272,1277,1287,1296,1300-1301,1309-1311,1322,1328,1334,1352,1417,1433-1434,1443,1455,1461,1494,1500-1501,1503,1521,1524,1533,1556,1580,1583,1594,1600,1641,1658,1666,1687-1688,1700,1717-1721,1723,1755,1761,1782-1783,1801,1805,1812,1839-1840,1862-1864,1875,1900,1914,1935,1947,1971-1972,1974,1984,1998-2010,2013,2020-2022,2030,2033-2035,2038,2040-2043,2045-2049,2065,2068,2099-2100,2103,2105-2107,2111,2119,2121,2126,2135,2144,2160-2161,2170,2179,2190-2191,2196,2200,2222,2251,2260,2288,2301,2323,2366,2381-2383,2393-2394,2399,2401,2492,2500,2522,2525,2557,2601-2602,2604-2605,2607-2608,2638,2701-2702,2710,2717-2718,2725,2800,2809,2811,2869,2875,2909-2910,2920,2967-2968,2998,3000-3001,3003,3005-3007,3011,3013,3017,3030-3031,3052,3071,3077,3128,3168,3211,3221,3260-3261,3268-3269,3283,3300-3301,3306,3322-3325,3333,3351,3367,3369-3372,3389-3390,3404,3476,3493,3517,3527,3546,3551,3580,3659,3689-3690,3703,3737,3766,3784,3800-3801,3809,3814,3826-3828,3851,3869,3871,3878,3880,3889,3905,3914,3918,3920,3945,3971,3986,3995,3998,4000-4006,4045,4111,4125-4126,4129,4224,4242,4279,4321,4343,4443-4446,4449,4550,4567,4662,4848,4899-4900,4998,5000-5004,5009,5030,5033,5050-5051,5054,5060-5061,5080,5087,5100-5102,5120,5190,5200,5214,5221-5222,5225-5226,5269,5280,5298,5357,5405,5414,5431-5432,5440,5500,5510,5544,5550,5555,5560,5566,5631,5633,5666,5678-5679,5718,5730,5800-5802,5810-5811,5815,5822,5825,5850,5859,5862,5877,5900-5904,5906-5907,5910-5911,5915,5922,5925,5950,5952,5959-5963,5987-5989,5998-6007,6009,6025,6059,6100-6101,6106,6112,6123,6129,6156,6346,6389,6502,6510,6543,6547,6565-6567,6580,6646,6666-6669,6689,6692,6699,6779,6788-6789,6792,6839,6881,6901,6969,7000-7002,7004,7007,7019,7025,7070,7100,7103,7106,7200-7201,7402,7435,7443,7496,7512,7625,7627,7676,7741,7777-7778,7800,7911,7920-7921,7937-7938,7999-8002,8007-8011,8021-8022,8031,8042,8045,8080-8090,8093,8099-8100,8180-8181,8192-8194,8200,8222,8254,8290-8292,8300,8333,8383,8400,8402,8443,8500,8600,8649,8651-8652,8654,8701,8800,8873,8888,8899,8994,9000-9003,9009-9011,9040,9050,9071,9080-9081,9090-9091,9099-9103,9110-9111,9200,9207,9220,9290,9415,9418,9485,9500,9502-9503,9535,9575,9593-9595,9618,9666,9876-9878,9898,9900,9917,9929,9943-9944,9968,9998-10004,10009-10010,10012,10024-10025,10082,10180,10215,10243,10566,10616-10617,10621,10626,10628-10629,10778,11110-11111,11967,12000,12174,12265,12345,13456,13722,13782-13783,14000,14238,14441-14442,15000,15002-15004,15660,15742,16000-16001,16012,16016,16018,16080,16113,16992-16993,17877,17988,18040,18101,18988,19101,19283,19315,19350,19780,19801,19842,20000,20005,20031,20221-20222,20828,21571,22939,23502,24444,24800,25734-25735,26214,27000,27352-27353,27355-27356,27715,28201,30000,30718,30951,31038,31337,32768-32785,33354,33899,34571-34573,35500,38292,40193,40911,41511,42510,44176,44442-44443,44501,45100,48080,49152-49161,49163,49165,49167,49175-49176,49400,49999-50003,50006,50300,50389,50500,50636,50800,51103,51493,52673,52822,52848,52869,54045,54328,55055-55056,55555,55600,56737-56738,57294,57797,58080,60020,60443,61532,61900,62078,63331,64623,64680,65000,65129,65389,280,4567,7001,8008,9080

# common-http-ports.txt 
66
80
81
443
445
457
1080
1100
1241
1352
1433
1434
1521
1944
2301
3128
3306
4000
4001
4002
4100
5000
5432
5800
5801
5802
6346
6347
7001
7002
8080
8888
30821

Source: 
https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt

                                               Service Name and Transport Protocol Port Number Registry

   Last Updated
           2018-12-03

   Expert(s)

 TCP/UDP: Joe Touch; Eliot Lear, Allison Mankin, Markku Kojo, Kumiko Ono, Martin Stiemerling,
 Lars Eggert, Alexey Melnikov, Wes Eddy, Alexander Zimmermann, Brian Trammell, and Jana Iyengar
 SCTP: Allison Mankin and Michael Tuexen
 DCCP: Eddie Kohler and Yoshifumi Nishida

   Reference
           [RFC6335]

   Note

 Service names and port numbers are used to distinguish between different
 services that run over transport protocols such as TCP, UDP, DCCP, and
 SCTP.

 Service names are assigned on a first-come, first-served process, as
 documented in [RFC6335].

 Port numbers are assigned in various ways, based on three ranges: System
 Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private
 Ports (49152-65535); the difference uses of these ranges is described in
 [RFC6335]. According to Section 8.1.2 of [RFC6335], System Ports are
 assigned by the "IETF Review" or "IESG Approval" procedures described in
 [RFC8126]. User Ports are assigned by IANA using the "IETF Review" process,
 the "IESG Approval" process, or the "Expert Review" process, as per
 [RFC6335]. Dynamic Ports are not assigned.

 The registration procedures for service names and port numbers are
 described in [RFC6335].

 Assigned ports both System and User ports SHOULD NOT be used without
 or prior to IANA registration.

 ************************************************************************
 * PLEASE NOTE THE FOLLOWING:                                           *
 *                                                                      *
 * ASSIGNMENT OF A PORT NUMBER DOES NOT IN ANY WAY IMPLY AN             *
 * ENDORSEMENT OF AN APPLICATION OR PRODUCT, AND THE FACT THAT NETWORK  *
 * TRAFFIC IS FLOWING TO OR FROM A REGISTERED PORT DOES NOT MEAN THAT   *
 * IT IS "GOOD" TRAFFIC, NOR THAT IT NECESSARILY CORRESPONDS TO THE     *
 * ASSIGNED SERVICE. FIREWALL AND SYSTEM ADMINISTRATORS SHOULD          *
 * CHOOSE HOW TO CONFIGURE THEIR SYSTEMS BASED ON THEIR KNOWLEDGE OF    *
 * THE TRAFFIC IN QUESTION, NOT WHETHER THERE IS A PORT NUMBER          *
 * REGISTERED OR NOT.                                                   *
 ************************************************************************

   Available Formats
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           Plain text

                            Transport                                                                                                                                              Registration Modification                                               Service      Known
 Service Name   Port Number Protocol          Description                                Assignee                                                 Contact                              Date         Date                      Reference                      Code    Unauthorized                       Assignment Notes
                                                                                                                                                                                                                                                                         Uses
                     0         tcp    Reserved                     [Jon_Postel]                                          [Jon_Postel]
                     0         udp    Reserved                     [Jon_Postel]                                          [Jon_Postel]
tcpmux               1         tcp    TCP Port Service Multiplexer [Mark_Lottor]                                         [Mark_Lottor]
tcpmux               1         udp    TCP Port Service Multiplexer [Mark_Lottor]                                         [Mark_Lottor]
compressnet          2         tcp    Management Utility
compressnet          2         udp    Management Utility
compressnet          3         tcp    Compression Process          [Bernie_Volz]                                         [Bernie_Volz]
compressnet          3         udp    Compression Process          [Bernie_Volz]                                         [Bernie_Volz]
                     4         tcp    Unassigned
                     4         udp    Unassigned
rje                  5         tcp    Remote Job Entry             [Jon_Postel]                                          [Jon_Postel]
rje                  5         udp    Remote Job Entry             [Jon_Postel]                                          [Jon_Postel]
                     6         tcp    Unassigned
                     6         udp    Unassigned
echo                 7         tcp    Echo                         [Jon_Postel]                                          [Jon_Postel]
echo                 7         udp    Echo                         [Jon_Postel]                                          [Jon_Postel]
                     8         tcp    Unassigned
                     8         udp    Unassigned
discard              9         tcp    Discard                      [Jon_Postel]                                          [Jon_Postel]
discard              9         udp    Discard                      [Jon_Postel]                                          [Jon_Postel]
discard              9        sctp    Discard                      [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]
discard              9        dccp    Discard                      [Eddie_Kohler]                                        [Eddie_Kohler]                                                                      [RFC4340]                                    1145656131
                    10         tcp    Unassigned
                    10         udp    Unassigned
systat              11         tcp    Active Users                 [Jon_Postel]                                          [Jon_Postel]
systat              11         udp    Active Users                 [Jon_Postel]                                          [Jon_Postel]
                    12         tcp    Unassigned
                    12         udp    Unassigned
daytime             13         tcp    Daytime                      [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC867]
daytime             13         udp    Daytime                      [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC867]
                    14         tcp    Unassigned
                    14         udp    Unassigned
                    15         tcp    Unassigned [was netstat]
                    15         udp    Unassigned
                    16         tcp    Unassigned
                    16         udp    Unassigned
qotd                17         tcp    Quote of the Day             [Jon_Postel]                                          [Jon_Postel]
qotd                17         udp    Quote of the Day             [Jon_Postel]                                          [Jon_Postel]
msp                 18         tcp    Message Send Protocol        [Rina_Nethaniel]                                      [Rina_Nethaniel]
                                      (historic)
msp                 18         udp    Message Send Protocol        [Rina_Nethaniel]                                      [Rina_Nethaniel]
                                      (historic)
chargen             19         tcp    Character Generator
chargen             19         udp    Character Generator
ftp-data            20         tcp    File Transfer [Default Data] [Jon_Postel]                                          [Jon_Postel]
ftp-data            20         udp    File Transfer [Default Data] [Jon_Postel]                                          [Jon_Postel]
ftp-data            20        sctp    FTP                          [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]
ftp                 21         tcp    File Transfer Protocol       [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC959]                                                             Defined TXT keys: u=<username> p=<password> path=<path>
                                      [Control]
ftp                 21         udp    File Transfer Protocol       [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC959]                                                             Defined TXT keys: u=<username> p=<password> path=<path>
                                      [Control]
ftp                 21        sctp    FTP                          [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]                                                            Defined TXT keys: u=<username> p=<password> path=<path>
ssh                 22         tcp    The Secure Shell (SSH)                                                                                                                                                 [RFC4251]                                                            Defined TXT keys: u=<username> p=<password>
                                      Protocol
ssh                 22         udp    The Secure Shell (SSH)                                                                                                                                                 [RFC4251]                                                            Defined TXT keys: u=<username> p=<password>
                                      Protocol
ssh                 22        sctp    SSH                          [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]                                                            Defined TXT keys: u=<username> p=<password>
telnet              23         tcp    Telnet                       [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC854]                                                             Defined TXT keys: u=<username> p=<password>
telnet              23         udp    Telnet                       [Jon_Postel]                                          [Jon_Postel]                                                                        [RFC854]                                                             Defined TXT keys: u=<username> p=<password>
                    24         tcp    any private mail system      [Rick_Adams]                                          [Rick_Adams]
                    24         udp    any private mail system      [Rick_Adams]                                          [Rick_Adams]
smtp                25         tcp    Simple Mail Transfer         [IESG]                                                [IETF_Chair]                                                           2017-06-05   [RFC5321]
smtp                25         udp    Simple Mail Transfer         [IESG]                                                [IETF_Chair]                                                           2017-06-05   [RFC5321]
                    26         tcp    Unassigned
                    26         udp    Unassigned
nsw-fe              27         tcp    NSW User System FE           [Robert_Thomas]                                       [Robert_Thomas]
nsw-fe              27         udp    NSW User System FE           [Robert_Thomas]                                       [Robert_Thomas]
                    28         tcp    Unassigned
                    28         udp    Unassigned
msg-icp             29         tcp    MSG ICP                      [Robert_Thomas]                                       [Robert_Thomas]
msg-icp             29         udp    MSG ICP                      [Robert_Thomas]                                       [Robert_Thomas]
                    30         tcp    Unassigned
                    30         udp    Unassigned
msg-auth            31         tcp    MSG Authentication           [Robert_Thomas]                                       [Robert_Thomas]
msg-auth            31         udp    MSG Authentication           [Robert_Thomas]                                       [Robert_Thomas]
                    32         tcp    Unassigned
                    32         udp    Unassigned
dsp                 33         tcp    Display Support Protocol     [Ed_Cain]                                             [Ed_Cain]
dsp                 33         udp    Display Support Protocol     [Ed_Cain]                                             [Ed_Cain]
                    34         tcp    Unassigned
                    34         udp    Unassigned
                    35         tcp    any private printer server   [Jon_Postel]                                          [Jon_Postel]
                    35         udp    any private printer server   [Jon_Postel]                                          [Jon_Postel]
                    36         tcp    Unassigned
                    36         udp    Unassigned
time                37         tcp    Time                         [Jon_Postel]                                          [Jon_Postel]
time                37         udp    Time                         [Jon_Postel]                                          [Jon_Postel]
rap                 38         tcp    Route Access Protocol        [Robert_Ullmann]                                      [Robert_Ullmann]
rap                 38         udp    Route Access Protocol        [Robert_Ullmann]                                      [Robert_Ullmann]
rlp                 39         tcp    Resource Location Protocol   [Mike_Accetta]                                        [Mike_Accetta]
rlp                 39         udp    Resource Location Protocol   [Mike_Accetta]                                        [Mike_Accetta]
                    40         tcp    Unassigned
                    40         udp    Unassigned
graphics            41         tcp    Graphics
graphics            41         udp    Graphics
name                42         tcp    Host Name Server
name                42         udp    Host Name Server
nameserver          42         tcp    Host Name Server
nameserver          42         udp    Host Name Server
nicname             43         tcp    Who Is
nicname             43         udp    Who Is
mpm-flags           44         tcp    MPM FLAGS Protocol
mpm-flags           44         udp    MPM FLAGS Protocol
mpm                 45         tcp    Message Processing Module
                                      [recv]
mpm                 45         udp    Message Processing Module
                                      [recv]
mpm-snd             46         tcp    MPM [default send]           [Jon_Postel]                                          [Jon_Postel]
mpm-snd             46         udp    MPM [default send]           [Jon_Postel]                                          [Jon_Postel]
                    47         tcp    Reserved                                                                                                                                                  2017-05-18                                                                        This entry has been removed on 2017-05-18.
                    47         udp    Reserved                                                                                                                                                  2017-05-18                                                                        This entry has been removed on 2017-05-18.
auditd              48         tcp    Digital Audit Daemon         [Larry_Scott]                                         [Larry_Scott]
auditd              48         udp    Digital Audit Daemon         [Larry_Scott]                                         [Larry_Scott]
tacacs              49         tcp    Login Host Protocol (TACACS) [Pieter_Ditmars]                                      [Pieter_Ditmars]
tacacs              49         udp    Login Host Protocol (TACACS) [Pieter_Ditmars]                                      [Pieter_Ditmars]
re-mail-ck          50         tcp    Remote Mail Checking         [Steve_Dorner]                                        [Steve_Dorner]
                                      Protocol
re-mail-ck          50         udp    Remote Mail Checking         [Steve_Dorner]                                        [Steve_Dorner]
                                      Protocol
                    51                Reserved                                                                                                                                                  2013-05-24                                                                        This entry is being removed on 2013-05-24.
xns-time            52         tcp    XNS Time Protocol            [Susie_Armstrong]                                     [Susie_Armstrong]
xns-time            52         udp    XNS Time Protocol            [Susie_Armstrong]                                     [Susie_Armstrong]
domain              53         tcp    Domain Name Server           [Paul_Mockapetris]                                    [Paul_Mockapetris]
domain              53         udp    Domain Name Server           [Paul_Mockapetris]                                    [Paul_Mockapetris]
xns-ch              54         tcp    XNS Clearinghouse            [Susie_Armstrong]                                     [Susie_Armstrong]
xns-ch              54         udp    XNS Clearinghouse            [Susie_Armstrong]                                     [Susie_Armstrong]
isi-gl              55         tcp    ISI Graphics Language
isi-gl              55         udp    ISI Graphics Language
xns-auth            56         tcp    XNS Authentication           [Susie_Armstrong]                                     [Susie_Armstrong]
xns-auth            56         udp    XNS Authentication           [Susie_Armstrong]                                     [Susie_Armstrong]
                    57         tcp    any private terminal access  [Jon_Postel]                                          [Jon_Postel]
                    57         udp    any private terminal access  [Jon_Postel]                                          [Jon_Postel]
xns-mail            58         tcp    XNS Mail                     [Susie_Armstrong]                                     [Susie_Armstrong]
xns-mail            58         udp    XNS Mail                     [Susie_Armstrong]                                     [Susie_Armstrong]
                    59         tcp    any private file service     [Jon_Postel]                                          [Jon_Postel]
                    59         udp    any private file service     [Jon_Postel]                                          [Jon_Postel]
                    60         tcp    Unassigned
                    60         udp    Unassigned
                    61         tcp    Reserved                                                                                                                                                  2017-05-18                                                                        This entry has been removed on 2017-05-18.
                    61         udp    Reserved                                                                                                                                                  2017-05-18                                                                        This entry has been removed on 2017-05-18.
acas                62         tcp    ACA Services                 [E_Wald]                                              [E_Wald]
acas                62         udp    ACA Services                 [E_Wald]                                              [E_Wald]
                                      whois++

whoispp             63         tcp    IANA assigned this           [Rickard_Schoultz]                                    [Rickard_Schoultz]
                                      well-formed service name as
                                      a replacement for "whois++".
                                                                                                                                                                                                                                                                                  This entry is an alias to "whoispp". This entry is now
whois++             63         tcp    whois++                      [Rickard_Schoultz]                                    [Rickard_Schoultz]                                                                                                                                       historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      whois++

whoispp             63         udp    IANA assigned this           [Rickard_Schoultz]                                    [Rickard_Schoultz]
                                      well-formed service name as
                                      a replacement for "whois++".
                                                                                                                                                                                                                                                                                  This entry is an alias to "whoispp". This entry is now
whois++             63         udp    whois++                      [Rickard_Schoultz]                                    [Rickard_Schoultz]                                                                                                                                       historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
covia               64         tcp    Communications Integrator    [Dan_Smith]                                           [Dan_Smith]
                                      (CI)
covia               64         udp    Communications Integrator    [Dan_Smith]                                           [Dan_Smith]
                                      (CI)
tacacs-ds           65         tcp    TACACS-Database Service      [Kathy_Huber]                                         [Kathy_Huber]
tacacs-ds           65         udp    TACACS-Database Service      [Kathy_Huber]                                         [Kathy_Huber]
                                      Oracle SQL*NET

sql-net             66         tcp    IANA assigned this           [Jack_Haverty]                                        [Jack_Haverty]
                                      well-formed service name as
                                      a replacement for "sql*net".
                                                                                                                                                                                                                                                                                  This entry is an alias to "sql-net". This entry is now
sql*net             66         tcp    Oracle SQL*NET               [Jack_Haverty]                                        [Jack_Haverty]                                                                                                                                           historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      Oracle SQL*NET

sql-net             66         udp    IANA assigned this           [Jack_Haverty]                                        [Jack_Haverty]
                                      well-formed service name as
                                      a replacement for "sql*net".
                                                                                                                                                                                                                                                                                  This entry is an alias to "sql-net". This entry is now
sql*net             66         udp    Oracle SQL*NET               [Jack_Haverty]                                        [Jack_Haverty]                                                                                                                                           historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
bootps              67         tcp    Bootstrap Protocol Server    [Bill_Croft]                                          [Bill_Croft]                                                                        [RFC951]                                                             Defined TXT keys: None
bootps              67         udp    Bootstrap Protocol Server
bootpc              68         tcp    Bootstrap Protocol Client    [Bill_Croft]                                          [Bill_Croft]
bootpc              68         udp    Bootstrap Protocol Client    [Bill_Croft]                                          [Bill_Croft]
tftp                69         tcp    Trivial File Transfer        [David_Clark]                                         [David_Clark]
tftp                69         udp    Trivial File Transfer        [David_Clark]                                         [David_Clark]
gopher              70         tcp    Gopher                       [Mark_McCahill]                                       [Mark_McCahill]
gopher              70         udp    Gopher                       [Mark_McCahill]                                       [Mark_McCahill]
netrjs-1            71         tcp    Remote Job Service
netrjs-1            71         udp    Remote Job Service
netrjs-2            72         tcp    Remote Job Service
netrjs-2            72         udp    Remote Job Service
netrjs-3            73         tcp    Remote Job Service
netrjs-3            73         udp    Remote Job Service
netrjs-4            74         tcp    Remote Job Service           [Bob_Braden]                                          [Bob_Braden]
netrjs-4            74         udp    Remote Job Service           [Bob_Braden]                                          [Bob_Braden]
                    75         tcp    any private dial out service [Jon_Postel]                                          [Jon_Postel]
                    75         udp    any private dial out service [Jon_Postel]                                          [Jon_Postel]
deos                76         tcp    Distributed External Object  [Robert_Ullmann]                                      [Robert_Ullmann]
                                      Store
deos                76         udp    Distributed External Object  [Robert_Ullmann]                                      [Robert_Ullmann]
                                      Store
                    77         tcp    any private RJE service      [Jon_Postel]                                          [Jon_Postel]
                    77         udp    any private RJE service      [Jon_Postel]                                          [Jon_Postel]
vettcp              78         tcp    vettcp                       [Christopher_Leong]                                   [Christopher_Leong]
vettcp              78         udp    vettcp                       [Christopher_Leong]                                   [Christopher_Leong]
                                                                                                                                                                                                                                                                     Unauthorized
                                                                                                                                                                                                                                                                     use by some
finger              79         tcp    Finger                       [David_Zimmerman]                                     [David_Zimmerman]                                                                                                                           mail users
                                                                                                                                                                                                                                                                     (see
                                                                                                                                                                                                                                                                     [RFC4146]
                                                                                                                                                                                                                                                                     for details)
                                                                                                                                                                                                                                                                     Unauthorized
                                                                                                                                                                                                                                                                     use by some
finger              79         udp    Finger                       [David_Zimmerman]                                     [David_Zimmerman]                                                                                                                           mail users
                                                                                                                                                                                                                                                                     (see
                                                                                                                                                                                                                                                                     [RFC4146]
                                                                                                                                                                                                                                                                     for details)
http                80         tcp    World Wide Web HTTP                                                                                                                                                                                                                         Defined TXT keys: u=<username> p=<password> path=<path to
                                                                                                                                                                                                                                                                                  document>
http                80         udp    World Wide Web HTTP                                                                                                                                                                                                                         Defined TXT keys: u=<username> p=<password> path=<path to
                                                                                                                                                                                                                                                                                  document>
www                 80         tcp    World Wide Web HTTP                                                                                                                                                                                                                         This is a duplicate of the "http" service and should not be
                                                                                                                                                                                                                                                                                  used for discovery purposes.
www                 80         udp    World Wide Web HTTP                                                                                                                                                                                                                         This is a duplicate of the "http" service and should not be
                                                                                                                                                                                                                                                                                  used for discovery purposes.
                                                                                                                                                                                                                                                                                  This is a duplicate of the "http" service and should not be
                                                                                                                                                                                                                                                                                  used for discovery purposes. u=<username> p=<password>
                                                                                                                                                                                                                                                                                  path=<path to document> (see txtrecords.html#http) Known
                                                                                                                                                                                                                                                                                  Subtypes: _printer NOTE: The meaning of this service type,
                                                                                                                                                                                                                                                                                  though called just "http", actually denotes something more
                                                                                                                                                                                                                                                                                  precise than just "any data transported using HTTP". The
                                                                                                                                                                                                                                                                                  DNS-SD service type "http" should only be used to advertise
                                                                                                                                                                                                                                                                                  content that: * is served over HTTP, * can be displayed by
                                                                                                                                                                                                                                                                                  "typical" web browser client software, and * is intented
                                                                                                                                                                                                                                                                                  primarily to be viewed by a human user. Of course, the
                                                                                                                                                                                                                                                                                  definition of "typical web browser" is subjective, and may
www-http            80         tcp    World Wide Web HTTP          [Tim_Berners_Lee]                                     [Tim_Berners_Lee]                                                                                                                                        change over time, but for practical purposes the DNS-SD
                                                                                                                                                                                                                                                                                  service type "http" can be understood as meaning
                                                                                                                                                                                                                                                                                  "human-readable HTML content served over HTTP". In some cases
                                                                                                                                                                                                                                                                                  other widely-supported content types may also be appropriate,
                                                                                                                                                                                                                                                                                  such as plain text over HTTP, or JPEG image over HTTP.
                                                                                                                                                                                                                                                                                  Content types not intented primarily for viewing by a human
                                                                                                                                                                                                                                                                                  user, or not widely-supported in web browsing clients, should
                                                                                                                                                                                                                                                                                  not be advertised as DNS-SD service type "http", even if they
                                                                                                                                                                                                                                                                                  do happen to be transported over HTTP. Such types should be
                                                                                                                                                                                                                                                                                  advertised as their own logical service type with their own
                                                                                                                                                                                                                                                                                  DNS-SD service type, for example, XUL (XML User Interface
                                                                                                                                                                                                                                                                                  Language) transported over HTTP is advertised explicitly as
                                                                                                                                                                                                                                                                                  DNS-SD service type "xul-http".
                                                                                                                                                                                                                                                                                  This is a duplicate of the "http" service and should not be
                                                                                                                                                                                                                                                                                  used for discovery purposes. u=<username> p=<password>
                                                                                                                                                                                                                                                                                  path=<path to document> (see txtrecords.html#http) Known
                                                                                                                                                                                                                                                                                  Subtypes: _printer NOTE: The meaning of this service type,
                                                                                                                                                                                                                                                                                  though called just "http", actually denotes something more
                                                                                                                                                                                                                                                                                  precise than just "any data transported using HTTP". The
                                                                                                                                                                                                                                                                                  DNS-SD service type "http" should only be used to advertise
                                                                                                                                                                                                                                                                                  content that: * is served over HTTP, * can be displayed by
                                                                                                                                                                                                                                                                                  "typical" web browser client software, and * is intented
                                                                                                                                                                                                                                                                                  primarily to be viewed by a human user. Of course, the
                                                                                                                                                                                                                                                                                  definition of "typical web browser" is subjective, and may
www-http            80         udp    World Wide Web HTTP          [Tim_Berners_Lee]                                     [Tim_Berners_Lee]                                                                                                                                        change over time, but for practical purposes the DNS-SD
                                                                                                                                                                                                                                                                                  service type "http" can be understood as meaning
                                                                                                                                                                                                                                                                                  "human-readable HTML content served over HTTP". In some cases
                                                                                                                                                                                                                                                                                  other widely-supported content types may also be appropriate,
                                                                                                                                                                                                                                                                                  such as plain text over HTTP, or JPEG image over HTTP.
                                                                                                                                                                                                                                                                                  Content types not intented primarily for viewing by a human
                                                                                                                                                                                                                                                                                  user, or not widely-supported in web browsing clients, should
                                                                                                                                                                                                                                                                                  not be advertised as DNS-SD service type "http", even if they
                                                                                                                                                                                                                                                                                  do happen to be transported over HTTP. Such types should be
                                                                                                                                                                                                                                                                                  advertised as their own logical service type with their own
                                                                                                                                                                                                                                                                                  DNS-SD service type, for example, XUL (XML User Interface
                                                                                                                                                                                                                                                                                  Language) transported over HTTP is advertised explicitly as
                                                                                                                                                                                                                                                                                  DNS-SD service type "xul-http".
http                80        sctp    HTTP                         [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]                                                            Defined TXT keys: u=<username> p=<password> path=<path to
                                                                                                                                                                                                                                                                                  document>
                    81                Unassigned                                                                                                                                                2007-09-06
xfer                82         tcp    XFER Utility                 [Thomas_M_Smith]                                      [Thomas_M_Smith]
xfer                82         udp    XFER Utility                 [Thomas_M_Smith]                                      [Thomas_M_Smith]
mit-ml-dev          83         tcp    MIT ML Device                [David_Reed]                                          [David_Reed]
mit-ml-dev          83         udp    MIT ML Device                [David_Reed]                                          [David_Reed]
ctf                 84         tcp    Common Trace Facility        [Hugh_Thomas]                                         [Hugh_Thomas]
ctf                 84         udp    Common Trace Facility        [Hugh_Thomas]                                         [Hugh_Thomas]
mit-ml-dev          85         tcp    MIT ML Device                [David_Reed]                                          [David_Reed]
mit-ml-dev          85         udp    MIT ML Device                [David_Reed]                                          [David_Reed]
mfcobol             86         tcp    Micro Focus Cobol            [Simon_Edwards]                                       [Simon_Edwards]
mfcobol             86         udp    Micro Focus Cobol            [Simon_Edwards]                                       [Simon_Edwards]
                    87         tcp    any private terminal link    [Jon_Postel]                                          [Jon_Postel]
                    87         udp    any private terminal link    [Jon_Postel]                                          [Jon_Postel]
kerberos            88         tcp    Kerberos                     [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
kerberos            88         udp    Kerberos                     [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
su-mit-tg           89         tcp    SU/MIT Telnet Gateway        [Mark_Crispin]                                        [Mark_Crispin]
su-mit-tg           89         udp    SU/MIT Telnet Gateway        [Mark_Crispin]                                        [Mark_Crispin]
                                                                                                                                                                                                                                                                     PORT 90 also
dnsix               90         tcp    DNSIX Securit Attribute      [Charles_Watt]                                        [Charles_Watt]                                                                                                                              being used
                                      Token Map                                                                                                                                                                                                                      unofficially
                                                                                                                                                                                                                                                                     by Pointcast
                                                                                                                                                                                                                                                                     PORT 90 also
dnsix               90         udp    DNSIX Securit Attribute      [Charles_Watt]                                        [Charles_Watt]                                                                                                                              being used
                                      Token Map                                                                                                                                                                                                                      unofficially
                                                                                                                                                                                                                                                                     by Pointcast
mit-dov             91         tcp    MIT Dover Spooler            [Eliot_Moss]                                          [Eliot_Moss]
mit-dov             91         udp    MIT Dover Spooler            [Eliot_Moss]                                          [Eliot_Moss]
npp                 92         tcp    Network Printing Protocol    [Louis_Mamakos]                                       [Louis_Mamakos]
npp                 92         udp    Network Printing Protocol    [Louis_Mamakos]                                       [Louis_Mamakos]
dcp                 93         tcp    Device Control Protocol      [Daniel_Tappan]                                       [Daniel_Tappan]
dcp                 93         udp    Device Control Protocol      [Daniel_Tappan]                                       [Daniel_Tappan]
objcall             94         tcp    Tivoli Object Dispatcher     [Tom_Bereiter]                                        [Tom_Bereiter]
objcall             94         udp    Tivoli Object Dispatcher     [Tom_Bereiter]                                        [Tom_Bereiter]
supdup              95         tcp    SUPDUP                       [Mark_Crispin]                                        [Mark_Crispin]
supdup              95         udp    SUPDUP                       [Mark_Crispin]                                        [Mark_Crispin]
dixie               96         tcp    DIXIE Protocol Specification [Tim_Howes]                                           [Tim_Howes]
dixie               96         udp    DIXIE Protocol Specification [Tim_Howes]                                           [Tim_Howes]
swift-rvf           97         tcp    Swift Remote Virtural File   [Maurice_R_Turcotte]                                  [Maurice_R_Turcotte]
                                      Protocol
swift-rvf           97         udp    Swift Remote Virtural File   [Maurice_R_Turcotte]                                  [Maurice_R_Turcotte]
                                      Protocol
tacnews             98         tcp    TAC News                     [Jon_Postel]                                          [Jon_Postel]
tacnews             98         udp    TAC News                     [Jon_Postel]                                          [Jon_Postel]
metagram            99         tcp    Metagram Relay               [Geoff_Goodfellow]                                    [Geoff_Goodfellow]
metagram            99         udp    Metagram Relay               [Geoff_Goodfellow]                                    [Geoff_Goodfellow]
                                                                                                                                                                                                                                                                     Known
                    100               Unassigned                                                                                                                                                2012-03-21                                                           Unauthorized
                                                                                                                                                                                                                                                                     Use on 100
hostname            101        tcp    NIC Host Name Server         [Jon_Postel]                                          [Jon_Postel]
hostname            101        udp    NIC Host Name Server         [Jon_Postel]                                          [Jon_Postel]
iso-tsap            102        tcp    ISO-TSAP Class 0             [Marshall_Rose]                                       [Marshall_Rose]
iso-tsap            102        udp    ISO-TSAP Class 0             [Marshall_Rose]                                       [Marshall_Rose]
gppitnp             103        tcp    Genesis Point-to-Point Trans
                                      Net
gppitnp             103        udp    Genesis Point-to-Point Trans
                                      Net
acr-nema            104        tcp    ACR-NEMA Digital Imag. &     [Patrick_McNamee]                                     [Patrick_McNamee]
                                      Comm. 300
acr-nema            104        udp    ACR-NEMA Digital Imag. &     [Patrick_McNamee]                                     [Patrick_McNamee]
                                      Comm. 300
cso                 105        tcp    CCSO name server protocol    [Martin_Hamilton]                                     [Martin_Hamilton]
cso                 105        udp    CCSO name server protocol    [Martin_Hamilton]                                     [Martin_Hamilton]
csnet-ns            105        tcp    Mailbox Name Nameserver      [Marvin_Solomon]                                      [Marvin_Solomon]
csnet-ns            105        udp    Mailbox Name Nameserver      [Marvin_Solomon]                                      [Marvin_Solomon]
                                                                                                                                                                                                                                                                     Known
3com-tsmux          106        tcp    3COM-TSMUX                   [Jeremy_Siegel]                                       [Jeremy_Siegel]                                                                                                                             Unauthorized
                                                                                                                                                                                                                                                                     Use on 106
                                                                                                                                                                                                                                                                     Known
3com-tsmux          106        udp    3COM-TSMUX                   [Jeremy_Siegel]                                       [Jeremy_Siegel]                                                                                                                             Unauthorized
                                                                                                                                                                                                                                                                     Use on 106
rtelnet             107        tcp    Remote Telnet Service        [Jon_Postel]                                          [Jon_Postel]
rtelnet             107        udp    Remote Telnet Service        [Jon_Postel]                                          [Jon_Postel]
snagas              108        tcp    SNA Gateway Access Server    [Kevin_Murphy]                                        [Kevin_Murphy]
snagas              108        udp    SNA Gateway Access Server    [Kevin_Murphy]                                        [Kevin_Murphy]
pop2                109        tcp    Post Office Protocol -       [Joyce_K_Reynolds]                                    [Joyce_K_Reynolds]
                                      Version 2
pop2                109        udp    Post Office Protocol -       [Joyce_K_Reynolds]                                    [Joyce_K_Reynolds]
                                      Version 2
pop3                110        tcp    Post Office Protocol -       [Marshall_Rose]                                       [Marshall_Rose]
                                      Version 3
pop3                110        udp    Post Office Protocol -       [Marshall_Rose]                                       [Marshall_Rose]
                                      Version 3
sunrpc              111        tcp    SUN Remote Procedure Call    [Chuck_McManis]                                       [Chuck_McManis]
sunrpc              111        udp    SUN Remote Procedure Call    [Chuck_McManis]                                       [Chuck_McManis]
mcidas              112        tcp    McIDAS Data Transmission     [Glenn_Davis]                                         [Glenn_Davis]
                                      Protocol
mcidas              112        udp    McIDAS Data Transmission     [Glenn_Davis]                                         [Glenn_Davis]
                                      Protocol
ident               113        tcp
auth                113        tcp    Authentication Service       [Mike_St_Johns]                                       [Mike_St_Johns]
auth                113        udp    Authentication Service       [Mike_St_Johns]                                       [Mike_St_Johns]
                    114               unassigned                                                                                                                                                                                                                                  Deprecated June 2004
sftp                115        tcp    Simple File Transfer         [Mark_Lottor]                                         [Mark_Lottor]
                                      Protocol
sftp                115        udp    Simple File Transfer         [Mark_Lottor]                                         [Mark_Lottor]
                                      Protocol
ansanotify          116        tcp    ANSA REX Notify              [Nicola_J_Howarth]                                    [Nicola_J_Howarth]
ansanotify          116        udp    ANSA REX Notify              [Nicola_J_Howarth]                                    [Nicola_J_Howarth]
uucp-path           117        tcp    UUCP Path Service
uucp-path           117        udp    UUCP Path Service
sqlserv             118        tcp    SQL Services                 [Larry_Barnes]                                        [Larry_Barnes]
sqlserv             118        udp    SQL Services                 [Larry_Barnes]                                        [Larry_Barnes]
nntp                119        tcp    Network News Transfer        [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC3977]
                                      Protocol
nntp                119        udp    Network News Transfer        [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC3977]
                                      Protocol
cfdptkt             120        tcp    CFDPTKT                      [John_Ioannidis]                                      [John_Ioannidis]
cfdptkt             120        udp    CFDPTKT                      [John_Ioannidis]                                      [John_Ioannidis]
erpc                121        tcp    Encore Expedited Remote      [Jack_ONeil]                                          [Jack_ONeil]
                                      Pro.Call
erpc                121        udp    Encore Expedited Remote      [Jack_ONeil]                                          [Jack_ONeil]
                                      Pro.Call
smakynet            122        tcp    SMAKYNET                     [Pierre_Arnaud]                                       [Pierre_Arnaud]
smakynet            122        udp    SMAKYNET                     [Pierre_Arnaud]                                       [Pierre_Arnaud]
ntp                 123        tcp    Network Time Protocol        [Dave_Mills]                                          [Dave_Mills]                                                                        [RFC5905]
ntp                 123        udp    Network Time Protocol        [Dave_Mills]                                          [Dave_Mills]                                                                        [RFC5905]
ansatrader          124        tcp    ANSA REX Trader              [Nicola_J_Howarth]                                    [Nicola_J_Howarth]
ansatrader          124        udp    ANSA REX Trader              [Nicola_J_Howarth]                                    [Nicola_J_Howarth]
locus-map           125        tcp    Locus PC-Interface Net Map   [Eric_Peterson]                                       [Eric_Peterson]
                                      Ser
locus-map           125        udp    Locus PC-Interface Net Map   [Eric_Peterson]                                       [Eric_Peterson]
                                      Ser
                                                                                                                                                                                                                                                                                  Port 126 Previously assigned to application below unitary
nxedit              126        tcp    NXEdit                       [Don_Payette]                                         [Don_Payette]                                                                                                                                            126/tcp Unisys Unitary Login unitary 126/udp Unisys Unitary
                                                                                                                                                                                                                                                                                  Login <feil&kronos.nisd.cam.unisys.com> Port 126 Previously
                                                                                                                                                                                                                                                                                  assigned to application above
                                                                                                                                                                                                                                                                                  Port 126 Previously assigned to application below unitary
nxedit              126        udp    NXEdit                       [Don_Payette]                                         [Don_Payette]                                                                                                                                            126/tcp Unisys Unitary Login unitary 126/udp Unisys Unitary
                                                                                                                                                                                                                                                                                  Login <feil&kronos.nisd.cam.unisys.com> Port 126 Previously
                                                                                                                                                                                                                                                                                  assigned to application above
locus-con           127        tcp    Locus PC-Interface Conn      [Eric_Peterson]                                       [Eric_Peterson]
                                      Server
locus-con           127        udp    Locus PC-Interface Conn      [Eric_Peterson]                                       [Eric_Peterson]
                                      Server
gss-xlicen          128        tcp    GSS X License Verification   [John_Light]                                          [John_Light]
gss-xlicen          128        udp    GSS X License Verification   [John_Light]                                          [John_Light]
pwdgen              129        tcp    Password Generator Protocol  [Frank_J_Wacho]                                       [Frank_J_Wacho]
pwdgen              129        udp    Password Generator Protocol  [Frank_J_Wacho]                                       [Frank_J_Wacho]
cisco-fna           130        tcp    cisco FNATIVE
cisco-fna           130        udp    cisco FNATIVE
cisco-tna           131        tcp    cisco TNATIVE
cisco-tna           131        udp    cisco TNATIVE
cisco-sys           132        tcp    cisco SYSMAINT
cisco-sys           132        udp    cisco SYSMAINT
statsrv             133        tcp    Statistics Service           [Dave_Mills_2]                                        [Dave_Mills_2]
statsrv             133        udp    Statistics Service           [Dave_Mills_2]                                        [Dave_Mills_2]
ingres-net          134        tcp    INGRES-NET Service           [Mike_Berrow]                                         [Mike_Berrow]
ingres-net          134        udp    INGRES-NET Service           [Mike_Berrow]                                         [Mike_Berrow]
epmap               135        tcp    DCE endpoint resolution      [Joe_Pato]                                            [Joe_Pato]
epmap               135        udp    DCE endpoint resolution      [Joe_Pato]                                            [Joe_Pato]
profile             136        tcp    PROFILE Naming System        [Larry_Peterson]                                      [Larry_Peterson]
profile             136        udp    PROFILE Naming System        [Larry_Peterson]                                      [Larry_Peterson]
netbios-ns          137        tcp    NETBIOS Name Service
netbios-ns          137        udp    NETBIOS Name Service
netbios-dgm         138        tcp    NETBIOS Datagram Service
netbios-dgm         138        udp    NETBIOS Datagram Service
netbios-ssn         139        tcp    NETBIOS Session Service      [Jon_Postel]                                          [Jon_Postel]
netbios-ssn         139        udp    NETBIOS Session Service      [Jon_Postel]                                          [Jon_Postel]
emfis-data          140        tcp    EMFIS Data Service
emfis-data          140        udp    EMFIS Data Service
emfis-cntl          141        tcp    EMFIS Control Service        [Gerd_Beling]                                         [Gerd_Beling]
emfis-cntl          141        udp    EMFIS Control Service        [Gerd_Beling]                                         [Gerd_Beling]
bl-idm              142        tcp    Britton-Lee IDM              [Susie_Snitzer]                                       [Susie_Snitzer]
bl-idm              142        udp    Britton-Lee IDM              [Susie_Snitzer]                                       [Susie_Snitzer]
imap                143        tcp    Internet Message Access      [IESG]                                                [IETF_Chair]                                                           2017-06-05   [RFC3501]
                                      Protocol
imap                143        udp    Internet Message Access      [IESG]                                                [IETF_Chair]                                                           2017-06-05   [RFC3501]
                                      Protocol
uma                 144        tcp    Universal Management         [Jay_Whitney]                                         [Jay_Whitney]
                                      Architecture
uma                 144        udp    Universal Management         [Jay_Whitney]                                         [Jay_Whitney]
                                      Architecture
uaac                145        tcp    UAAC Protocol                [David_A_Gomberg]                                     [David_A_Gomberg]
uaac                145        udp    UAAC Protocol                [David_A_Gomberg]                                     [David_A_Gomberg]
iso-tp0             146        tcp    ISO-IP0
iso-tp0             146        udp    ISO-IP0
iso-ip              147        tcp    ISO-IP                       [Marshall_Rose]                                       [Marshall_Rose]
iso-ip              147        udp    ISO-IP                       [Marshall_Rose]                                       [Marshall_Rose]
jargon              148        tcp    Jargon                       [Bill_Weinman]                                        [Bill_Weinman]
jargon              148        udp    Jargon                       [Bill_Weinman]                                        [Bill_Weinman]
aed-512             149        tcp    AED 512 Emulation Service    [Albert_G_Broscius]                                   [Albert_G_Broscius]
aed-512             149        udp    AED 512 Emulation Service    [Albert_G_Broscius]                                   [Albert_G_Broscius]
sql-net             150        tcp    SQL-NET                      [Martin_Picard]                                       [Martin_Picard]
sql-net             150        udp    SQL-NET                      [Martin_Picard]                                       [Martin_Picard]
hems                151        tcp    HEMS
hems                151        udp    HEMS
bftp                152        tcp    Background File Transfer     [Annette_DeSchon]                                     [Annette_DeSchon]
                                      Program
bftp                152        udp    Background File Transfer     [Annette_DeSchon]                                     [Annette_DeSchon]
                                      Program
sgmp                153        tcp    SGMP                         [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
sgmp                153        udp    SGMP                         [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
netsc-prod          154        tcp    NETSC
netsc-prod          154        udp    NETSC
netsc-dev           155        tcp    NETSC                        [Sergio_Heker]                                        [Sergio_Heker]
netsc-dev           155        udp    NETSC                        [Sergio_Heker]                                        [Sergio_Heker]
sqlsrv              156        tcp    SQL Service                  [Craig_Rogers]                                        [Craig_Rogers]
sqlsrv              156        udp    SQL Service                  [Craig_Rogers]                                        [Craig_Rogers]
knet-cmp            157        tcp    KNET/VM Command/Message      [Gary_S_Malkin]                                       [Gary_S_Malkin]
                                      Protocol
knet-cmp            157        udp    KNET/VM Command/Message      [Gary_S_Malkin]                                       [Gary_S_Malkin]
                                      Protocol
pcmail-srv          158        tcp    PCMail Server                [Mark_L_Lambert]                                      [Mark_L_Lambert]
pcmail-srv          158        udp    PCMail Server                [Mark_L_Lambert]                                      [Mark_L_Lambert]
nss-routing         159        tcp    NSS-Routing                  [Yakov_Rekhter]                                       [Yakov_Rekhter]
nss-routing         159        udp    NSS-Routing                  [Yakov_Rekhter]                                       [Yakov_Rekhter]
sgmp-traps          160        tcp    SGMP-TRAPS                   [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
sgmp-traps          160        udp    SGMP-TRAPS                   [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
snmp                161        tcp    SNMP
snmp                161        udp    SNMP
snmptrap            162        tcp    SNMPTRAP                     [Marshall_Rose]                                       [Marshall_Rose]
snmptrap            162        udp    SNMPTRAP                     [Marshall_Rose]                                       [Marshall_Rose]
cmip-man            163        tcp    CMIP/TCP Manager
cmip-man            163        udp    CMIP/TCP Manager
cmip-agent          164        tcp    CMIP/TCP Agent               [Amatzia_Ben_Artzi]                                   [Amatzia_Ben_Artzi]
cmip-agent          164        udp    CMIP/TCP Agent               [Amatzia_Ben_Artzi]                                   [Amatzia_Ben_Artzi]
xns-courier         165        tcp    Xerox                        [Susie_Armstrong_2]                                   [Susie_Armstrong_2]
xns-courier         165        udp    Xerox                        [Susie_Armstrong_2]                                   [Susie_Armstrong_2]
s-net               166        tcp    Sirius Systems               [Brian_Lloyd]                                         [Brian_Lloyd]
s-net               166        udp    Sirius Systems               [Brian_Lloyd]                                         [Brian_Lloyd]
namp                167        tcp    NAMP                         [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
namp                167        udp    NAMP                         [Marty_Schoffstahl]                                   [Marty_Schoffstahl]
rsvd                168        tcp    RSVD                         [Alan_Sandell]                                        [Alan_Sandell]                                                         2008-05-01
rsvd                168        udp    RSVD                         [Alan_Sandell]                                        [Alan_Sandell]                                                         2008-05-01
send                169        tcp    SEND                         [William_Oldwin]                                      [William_Oldwin]                                                       2013-06-17
send                169        udp    SEND                         [William_Oldwin]                                      [William_Oldwin]                                                       2013-06-17
print-srv           170        tcp    Network PostScript           [Brian_Reid]                                          [Brian_Reid]
print-srv           170        udp    Network PostScript           [Brian_Reid]                                          [Brian_Reid]
multiplex           171        tcp    Network Innovations
                                      Multiplex
multiplex           171        udp    Network Innovations
                                      Multiplex
                                      Network Innovations CL/1

cl-1                172        tcp    IANA assigned this           [Kevin_DeVault]                                       [Kevin_DeVault]
                                      well-formed service name as
                                      a replacement for "cl/1".
                                                                                                                                                                                                                                                                                  This entry is an alias to "cl-1". This entry is now historic,
cl/1                172        tcp    Network Innovations CL/1     [Kevin_DeVault]                                       [Kevin_DeVault]                                                                                                                                          not usable for use with many common service discovery
                                                                                                                                                                                                                                                                                  mechanisms.
                                      Network Innovations CL/1

cl-1                172        udp    IANA assigned this           [Kevin_DeVault]                                       [Kevin_DeVault]
                                      well-formed service name as
                                      a replacement for "cl/1".
                                                                                                                                                                                                                                                                                  This entry is an alias to "cl-1". This entry is now historic,
cl/1                172        udp    Network Innovations CL/1     [Kevin_DeVault]                                       [Kevin_DeVault]                                                                                                                                          not usable for use with many common service discovery
                                                                                                                                                                                                                                                                                  mechanisms.
xyplex-mux          173        tcp    Xyplex                       [Bob_Stewart]                                         [Bob_Stewart]
xyplex-mux          173        udp    Xyplex                       [Bob_Stewart]                                         [Bob_Stewart]
mailq               174        tcp    MAILQ                        [Rayan_Zachariassen]                                  [Rayan_Zachariassen]
mailq               174        udp    MAILQ                        [Rayan_Zachariassen]                                  [Rayan_Zachariassen]
vmnet               175        tcp    VMNET                        [Christopher_Tengi]                                   [Christopher_Tengi]
vmnet               175        udp    VMNET                        [Christopher_Tengi]                                   [Christopher_Tengi]
genrad-mux          176        tcp    GENRAD-MUX                   [Ron_Thornton]                                        [Ron_Thornton]
genrad-mux          176        udp    GENRAD-MUX                   [Ron_Thornton]                                        [Ron_Thornton]
xdmcp               177        tcp    X Display Manager Control    [Robert_W_Scheifler]                                  [Robert_W_Scheifler]
                                      Protocol
xdmcp               177        udp    X Display Manager Control    [Robert_W_Scheifler]                                  [Robert_W_Scheifler]
                                      Protocol
nextstep            178        tcp    NextStep Window Server       [Leo_Hourvitz]                                        [Leo_Hourvitz]
nextstep            178        udp    NextStep Window Server       [Leo_Hourvitz]                                        [Leo_Hourvitz]
bgp                 179        tcp    Border Gateway Protocol      [Kirk_Lougheed]                                       [Kirk_Lougheed]
bgp                 179        udp    Border Gateway Protocol      [Kirk_Lougheed]                                       [Kirk_Lougheed]
bgp                 179       sctp    BGP                          [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]
ris                 180        tcp    Intergraph                   [Dave_Buehmann]                                       [Dave_Buehmann]
ris                 180        udp    Intergraph                   [Dave_Buehmann]                                       [Dave_Buehmann]
unify               181        tcp    Unify                        [Daegis_Inc]                                          [Chris_Anderson]                                                       2012-07-31
unify               181        udp    Unify                        [Daegis_Inc]                                          [Chris_Anderson]                                                       2012-07-31
audit               182        tcp    Unisys Audit SITP            [Gil_Greenbaum]                                       [Gil_Greenbaum]
audit               182        udp    Unisys Audit SITP            [Gil_Greenbaum]                                       [Gil_Greenbaum]
ocbinder            183        tcp    OCBinder
ocbinder            183        udp    OCBinder
ocserver            184        tcp    OCServer                     [Jerrilynn_Okamura]                                   [Jerrilynn_Okamura]
ocserver            184        udp    OCServer                     [Jerrilynn_Okamura]                                   [Jerrilynn_Okamura]
remote-kis          185        tcp    Remote-KIS
remote-kis          185        udp    Remote-KIS
kis                 186        tcp    KIS Protocol                 [Ralph_Droms]                                         [Ralph_Droms]
kis                 186        udp    KIS Protocol                 [Ralph_Droms]                                         [Ralph_Droms]
aci                 187        tcp    Application Communication    [Rick_Carlos]                                         [Rick_Carlos]
                                      Interface
aci                 187        udp    Application Communication    [Rick_Carlos]                                         [Rick_Carlos]
                                      Interface
mumps               188        tcp    Plus Five's MUMPS            [Hokey_Stenn]                                         [Hokey_Stenn]
mumps               188        udp    Plus Five's MUMPS            [Hokey_Stenn]                                         [Hokey_Stenn]
qft                 189        tcp    Queued File Transport        [Wayne_Schroeder]                                     [Wayne_Schroeder]
qft                 189        udp    Queued File Transport        [Wayne_Schroeder]                                     [Wayne_Schroeder]
gacp                190        tcp    Gateway Access Control       [C_Philip_Wood]                                       [C_Philip_Wood]
                                      Protocol
gacp                190        udp    Gateway Access Control       [C_Philip_Wood]                                       [C_Philip_Wood]
                                      Protocol
prospero            191        tcp    Prospero Directory Service   [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
prospero            191        udp    Prospero Directory Service   [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
osu-nms             192        tcp    OSU Network Monitoring       [Doug_Karl]                                           [Doug_Karl]
                                      System
osu-nms             192        udp    OSU Network Monitoring       [Doug_Karl]                                           [Doug_Karl]
                                      System
srmp                193        tcp    Spider Remote Monitoring     [Ted_J_Socolofsky]                                    [Ted_J_Socolofsky]
                                      Protocol
srmp                193        udp    Spider Remote Monitoring     [Ted_J_Socolofsky]                                    [Ted_J_Socolofsky]
                                      Protocol
irc                 194        tcp    Internet Relay Chat Protocol [Jarkko_Oikarinen]                                    [Jarkko_Oikarinen]
irc                 194        udp    Internet Relay Chat Protocol [Jarkko_Oikarinen]                                    [Jarkko_Oikarinen]
dn6-nlm-aud         195        tcp    DNSIX Network Level Module
                                      Audit
dn6-nlm-aud         195        udp    DNSIX Network Level Module
                                      Audit
dn6-smm-red         196        tcp    DNSIX Session Mgt Module     [Lawrence_Lebahn]                                     [Lawrence_Lebahn]
                                      Audit Redir
dn6-smm-red         196        udp    DNSIX Session Mgt Module     [Lawrence_Lebahn]                                     [Lawrence_Lebahn]
                                      Audit Redir
dls                 197        tcp    Directory Location Service
dls                 197        udp    Directory Location Service
dls-mon             198        tcp    Directory Location Service   [Scott_Bellew]                                        [Scott_Bellew]
                                      Monitor
dls-mon             198        udp    Directory Location Service   [Scott_Bellew]                                        [Scott_Bellew]
                                      Monitor
smux                199        tcp    SMUX                         [Marshall_Rose]                                       [Marshall_Rose]
smux                199        udp    SMUX                         [Marshall_Rose]                                       [Marshall_Rose]
src                 200        tcp    IBM System Resource          [Gerald_McBrearty]                                    [Gerald_McBrearty]
                                      Controller
src                 200        udp    IBM System Resource          [Gerald_McBrearty]                                    [Gerald_McBrearty]
                                      Controller
at-rtmp             201        tcp    AppleTalk Routing
                                      Maintenance
at-rtmp             201        udp    AppleTalk Routing
                                      Maintenance
at-nbp              202        tcp    AppleTalk Name Binding
at-nbp              202        udp    AppleTalk Name Binding
at-3                203        tcp    AppleTalk Unused
at-3                203        udp    AppleTalk Unused
at-echo             204        tcp    AppleTalk Echo
at-echo             204        udp    AppleTalk Echo
at-5                205        tcp    AppleTalk Unused
at-5                205        udp    AppleTalk Unused
at-zis              206        tcp    AppleTalk Zone Information
at-zis              206        udp    AppleTalk Zone Information
at-7                207        tcp    AppleTalk Unused
at-7                207        udp    AppleTalk Unused
at-8                208        tcp    AppleTalk Unused             [Rob_Chandhok]                                        [Rob_Chandhok]
at-8                208        udp    AppleTalk Unused             [Rob_Chandhok]                                        [Rob_Chandhok]
qmtp                209        tcp    The Quick Mail Transfer      [D_J_Bernstein]                                       [D_J_Bernstein]                                                        2018-04-05
                                      Protocol
qmtp                209        udp    The Quick Mail Transfer      [D_J_Bernstein]                                       [D_J_Bernstein]                                                        2018-04-05
                                      Protocol
                                      ANSI Z39.50

z39-50              210        tcp    IANA assigned this           [Mark_H_Needleman]                                    [Mark_H_Needleman]
                                      well-formed service name as
                                      a replacement for "z39.50".
                                                                                                                                                                                                                                                                                  This entry is an alias to "z39-50". This entry is now
z39.50              210        tcp    ANSI Z39.50                  [Mark_H_Needleman]                                    [Mark_H_Needleman]                                                                                                                                       historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      ANSI Z39.50

z39-50              210        udp    IANA assigned this           [Mark_H_Needleman]                                    [Mark_H_Needleman]
                                      well-formed service name as
                                      a replacement for "z39.50".
                                                                                                                                                                                                                                                                                  This entry is an alias to "z39-50". This entry is now
z39.50              210        udp    ANSI Z39.50                  [Mark_H_Needleman]                                    [Mark_H_Needleman]                                                                                                                                       historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      Texas Instruments 914C/G
                                      Terminal
914c-g              211        tcp                                 [Bill_Harrell]                                        [Bill_Harrell]
                                      IANA assigned this
                                      well-formed service name as
                                      a replacement for "914c/g".
                                      Texas Instruments 914C/G                                                                                                                                                                                                                    This entry is an alias to "914c-g". This entry is now
914c/g              211        tcp    Terminal                     [Bill_Harrell]                                        [Bill_Harrell]                                                                                                                                           historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      Texas Instruments 914C/G
                                      Terminal
914c-g              211        udp                                 [Bill_Harrell]                                        [Bill_Harrell]
                                      IANA assigned this
                                      well-formed service name as
                                      a replacement for "914c/g".
                                      Texas Instruments 914C/G                                                                                                                                                                                                                    This entry is an alias to "914c-g". This entry is now
914c/g              211        udp    Terminal                     [Bill_Harrell]                                        [Bill_Harrell]                                                                                                                                           historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
anet                212        tcp    ATEXSSTR                     [Jim_Taylor]                                          [Jim_Taylor]
anet                212        udp    ATEXSSTR                     [Jim_Taylor]                                          [Jim_Taylor]
ipx                 213        tcp    IPX                          [Don_Provan]                                          [Don_Provan]
ipx                 213        udp    IPX                          [Don_Provan]                                          [Don_Provan]
vmpwscs             214        tcp    VM PWSCS                     [Dan_Shia]                                            [Dan_Shia]
vmpwscs             214        udp    VM PWSCS                     [Dan_Shia]                                            [Dan_Shia]
softpc              215        tcp    Insignia Solutions           [Martyn_Thomas]                                       [Martyn_Thomas]
softpc              215        udp    Insignia Solutions           [Martyn_Thomas]                                       [Martyn_Thomas]
CAIlic              216        tcp    Computer Associates Int'l    [Chuck_Spitz]                                         [Chuck_Spitz]
                                      License Server
CAIlic              216        udp    Computer Associates Int'l    [Chuck_Spitz]                                         [Chuck_Spitz]
                                      License Server
dbase               217        tcp    dBASE Unix                   [Don_Gibson]                                          [Don_Gibson]
dbase               217        udp    dBASE Unix                   [Don_Gibson]                                          [Don_Gibson]
mpp                 218        tcp    Netix Message Posting        [Shannon_Yeh]                                         [Shannon_Yeh]
                                      Protocol
mpp                 218        udp    Netix Message Posting        [Shannon_Yeh]                                         [Shannon_Yeh]
                                      Protocol
uarps               219        tcp    Unisys ARPs                  [Ashok_Marwaha]                                       [Ashok_Marwaha]
uarps               219        udp    Unisys ARPs                  [Ashok_Marwaha]                                       [Ashok_Marwaha]
imap3               220        tcp    Interactive Mail Access      [James_Rice]                                          [James_Rice]
                                      Protocol v3
imap3               220        udp    Interactive Mail Access      [James_Rice]                                          [James_Rice]
                                      Protocol v3
fln-spx             221        tcp    Berkeley rlogind with SPX
                                      auth
fln-spx             221        udp    Berkeley rlogind with SPX
                                      auth
rsh-spx             222        tcp    Berkeley rshd with SPX auth
rsh-spx             222        udp    Berkeley rshd with SPX auth
cdc                 223        tcp    Certificate Distribution     [Kannan_Alagappan]                                    [Kannan_Alagappan]
                                      Center
cdc                 223        udp    Certificate Distribution     [Kannan_Alagappan]                                    [Kannan_Alagappan]
                                      Center
masqdialer          224        tcp    masqdialer                   [Charles_Wright]                                      [Charles_Wright]                                                                                                                                         Possible Conflict of Port 222 with "Masqdialer"
masqdialer          224        udp    masqdialer                   [Charles_Wright]                                      [Charles_Wright]                                                                                                                                         Possible Conflict of Port 222 with "Masqdialer"
                  225-241             Reserved                     [Jon_Postel]                                          [Jon_Postel]
direct              242        tcp    Direct                       [Herb_Sutter]                                         [Paul_Horton]
direct              242        udp    Direct                       [Herb_Sutter]                                         [Paul_Horton]
sur-meas            243        tcp    Survey Measurement           [Dave_Clark]                                          [Dave_Clark]
sur-meas            243        udp    Survey Measurement           [Dave_Clark]                                          [Dave_Clark]
inbusiness          244        tcp    inbusiness                   [Derrick_Hisatake]                                    [Derrick_Hisatake]
inbusiness          244        udp    inbusiness                   [Derrick_Hisatake]                                    [Derrick_Hisatake]
link                245        tcp    LINK
link                245        udp    LINK
dsp3270             246        tcp    Display Systems Protocol     [Weldon_J_Showalter]                                  [Weldon_J_Showalter]
dsp3270             246        udp    Display Systems Protocol     [Weldon_J_Showalter]                                  [Weldon_J_Showalter]
                                      SUBNTBCST_TFTP

subntbcst-tftp      247        tcp    IANA assigned this           [John_Fake]                                           [John_Fake]
                                      well-formed service name as
                                      a replacement for
                                      "subntbcst_tftp".
                                                                                                                                                                                                                                                                                  This entry is an alias to "subntbcst-tftp". This entry is now
subntbcst_tftp      247        tcp    SUBNTBCST_TFTP               [John_Fake]                                           [John_Fake]                                                                                                                                              historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      SUBNTBCST_TFTP

subntbcst-tftp      247        udp    IANA assigned this           [John_Fake]                                           [John_Fake]
                                      well-formed service name as
                                      a replacement for
                                      "subntbcst_tftp".
                                                                                                                                                                                                                                                                                  This entry is an alias to "subntbcst-tftp". This entry is now
subntbcst_tftp      247        udp    SUBNTBCST_TFTP               [John_Fake]                                           [John_Fake]                                                                                                                                              historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
bhfhs               248        tcp    bhfhs                        [John_Kelly]                                          [John_Kelly]
bhfhs               248        udp    bhfhs                        [John_Kelly]                                          [John_Kelly]
                  249-255             Reserved                     [Jon_Postel]                                          [Jon_Postel]
rap                 256        tcp    RAP                          [J_S_Greenfield]                                      [J_S_Greenfield]
rap                 256        udp    RAP                          [J_S_Greenfield]                                      [J_S_Greenfield]
set                 257        tcp    Secure Electronic            [Donald_Eastlake]                                     [Donald_Eastlake]
                                      Transaction
set                 257        udp    Secure Electronic            [Donald_Eastlake]                                     [Donald_Eastlake]
                                      Transaction
                    258               Unassigned                                                                                                                                                2006-09-13
esro-gen            259        tcp    Efficient Short Remote       [Mohsen_Banan]                                        [Mohsen_Banan]
                                      Operations
esro-gen            259        udp    Efficient Short Remote       [Mohsen_Banan]                                        [Mohsen_Banan]
                                      Operations
openport            260        tcp    Openport                     [John_Marland]                                        [John_Marland]
openport            260        udp    Openport                     [John_Marland]                                        [John_Marland]
nsiiops             261        tcp    IIOP Name Service over       [Jeff_Stewart]                                        [Jeff_Stewart]
                                      TLS/SSL
nsiiops             261        udp    IIOP Name Service over       [Jeff_Stewart]                                        [Jeff_Stewart]
                                      TLS/SSL
arcisdms            262        tcp    Arcisdms                     [Russell_Crook]                                       [Russell_Crook]
arcisdms            262        udp    Arcisdms                     [Russell_Crook]                                       [Russell_Crook]
hdap                263        tcp    HDAP                         [Troy_Gau]                                            [Troy_Gau]
hdap                263        udp    HDAP                         [Troy_Gau]                                            [Troy_Gau]
bgmp                264        tcp    BGMP                         [Dave_Thaler]                                         [Dave_Thaler]
bgmp                264        udp    BGMP                         [Dave_Thaler]                                         [Dave_Thaler]
x-bone-ctl          265        tcp    X-Bone CTL                   [Joe_Touch]                                           [Joe_Touch]
x-bone-ctl          265        udp    X-Bone CTL                   [Joe_Touch]                                           [Joe_Touch]
sst                 266        tcp    SCSI on ST                   [Donald_D_Woelz]                                      [Donald_D_Woelz]
sst                 266        udp    SCSI on ST                   [Donald_D_Woelz]                                      [Donald_D_Woelz]
td-service          267        tcp    Tobit David Service Layer
td-service          267        udp    Tobit David Service Layer
td-replica          268        tcp    Tobit David Replica          [Franz_Josef_Leuders]                                 [Franz_Josef_Leuders]
td-replica          268        udp    Tobit David Replica          [Franz_Josef_Leuders]                                 [Franz_Josef_Leuders]
manet               269        tcp    MANET Protocols                                                                                                                                                        [RFC5498]
manet               269        udp    MANET Protocols                                                                                                                                                        [RFC5498]
                    270        tcp    Reserved
gist                270        udp    Q-mode encapsulation for                                                                                                                                               [RFC5971]
                                      GIST messages
                                      IETF Network Endpoint
pt-tls              271        tcp    Assessment (NEA) Posture     [IESG]                                                [IETF_Chair]                                              2012-07-31                [RFC6876]
                                      Transport Protocol over TLS
                                      (PT-TLS)
                    271        udp    Reserved
                  272-279             Unassigned
http-mgmt           280        tcp    http-mgmt                    [Adrian_Pell]                                         [Adrian_Pell]
http-mgmt           280        udp    http-mgmt                    [Adrian_Pell]                                         [Adrian_Pell]
personal-link       281        tcp    Personal Link                [Dan_Cummings]                                        [Dan_Cummings]
personal-link       281        udp    Personal Link                [Dan_Cummings]                                        [Dan_Cummings]
cableport-ax        282        tcp    Cable Port A/X               [Craig_Langfahl]                                      [Craig_Langfahl]
cableport-ax        282        udp    Cable Port A/X               [Craig_Langfahl]                                      [Craig_Langfahl]
rescap              283        tcp    rescap                       [Paul_Hoffman]                                        [Paul_Hoffman]
rescap              283        udp    rescap                       [Paul_Hoffman]                                        [Paul_Hoffman]
corerjd             284        tcp    corerjd                      [Chris_Thornhill]                                     [Chris_Thornhill]
corerjd             284        udp    corerjd                      [Chris_Thornhill]                                     [Chris_Thornhill]
                    285               Unassigned
fxp                 286        tcp    FXP Communication            [James_Darnall]                                       [James_Darnall]
fxp                 286        udp    FXP Communication            [James_Darnall]                                       [James_Darnall]
k-block             287        tcp    K-BLOCK                      [Simon_P_Jackson]                                     [Simon_P_Jackson]
k-block             287        udp    K-BLOCK                      [Simon_P_Jackson]                                     [Simon_P_Jackson]
                  288-307             Unassigned
novastorbakcup      308        tcp    Novastor Backup              [Brian_Dickman]                                       [Brian_Dickman]
novastorbakcup      308        udp    Novastor Backup              [Brian_Dickman]                                       [Brian_Dickman]
entrusttime         309        tcp    EntrustTime                  [Peter_Whittaker]                                     [Peter_Whittaker]
entrusttime         309        udp    EntrustTime                  [Peter_Whittaker]                                     [Peter_Whittaker]
bhmds               310        tcp    bhmds                        [John_Kelly]                                          [John_Kelly]
bhmds               310        udp    bhmds                        [John_Kelly]                                          [John_Kelly]
asip-webadmin       311        tcp    AppleShare IP WebAdmin       [Ann_Huang]                                           [Ann_Huang]
asip-webadmin       311        udp    AppleShare IP WebAdmin       [Ann_Huang]                                           [Ann_Huang]
vslmp               312        tcp    VSLMP                        [Gerben_Wierda]                                       [Gerben_Wierda]
vslmp               312        udp    VSLMP                        [Gerben_Wierda]                                       [Gerben_Wierda]
magenta-logic       313        tcp    Magenta Logic                [Karl_Rousseau]                                       [Karl_Rousseau]
magenta-logic       313        udp    Magenta Logic                [Karl_Rousseau]                                       [Karl_Rousseau]
opalis-robot        314        tcp    Opalis Robot                 [Laurent_Domenech]                                    [Laurent_Domenech]
opalis-robot        314        udp    Opalis Robot                 [Laurent_Domenech]                                    [Laurent_Domenech]
dpsi                315        tcp    DPSI                         [Tony_Scamurra]                                       [Tony_Scamurra]
dpsi                315        udp    DPSI                         [Tony_Scamurra]                                       [Tony_Scamurra]
decauth             316        tcp    decAuth                      [Michael_Agishtein]                                   [Michael_Agishtein]
decauth             316        udp    decAuth                      [Michael_Agishtein]                                   [Michael_Agishtein]
zannet              317        tcp    Zannet                       [Zan_Oliphant]                                        [Zan_Oliphant]
zannet              317        udp    Zannet                       [Zan_Oliphant]                                        [Zan_Oliphant]
pkix-timestamp      318        tcp    PKIX TimeStamp               [Robert_Zuccherato]                                   [Robert_Zuccherato]
pkix-timestamp      318        udp    PKIX TimeStamp               [Robert_Zuccherato]                                   [Robert_Zuccherato]
ptp-event           319        tcp    PTP Event                    [Kang_Lee]                                            [Kang_Lee]                                                2010-07-27
ptp-event           319        udp    PTP Event                    [Kang_Lee]                                            [Kang_Lee]                                                2010-07-27
ptp-general         320        tcp    PTP General                  [Kang_Lee]                                            [Kang_Lee]                                                2010-07-27
ptp-general         320        udp    PTP General                  [Kang_Lee]                                            [Kang_Lee]                                                2010-07-27
pip                 321        tcp    PIP                          [Gordon_Mohr]                                         [Gordon_Mohr]
pip                 321        udp    PIP                          [Gordon_Mohr]                                         [Gordon_Mohr]
rtsps               322        tcp    RTSPS                        [Anders_Klemets]                                      [Anders_Klemets]
rtsps               322        udp    RTSPS                        [Anders_Klemets]                                      [Anders_Klemets]
rpki-rtr            323        tcp    Resource PKI to Router       [IESG]                                                [IETF_Chair]                                                                        [RFC6810]
                                      Protocol
                    323        udp    Reserved
rpki-rtr-tls        324        tcp    Resource PKI to Router       [IESG]                                                [IETF_Chair]                                                                        [RFC6810]
                                      Protocol over TLS
                    324        udp    Reserved
                  325-332             Unassigned
texar               333        tcp    Texar Security Port          [Eugen_Bacic]                                         [Eugen_Bacic]
texar               333        udp    Texar Security Port          [Eugen_Bacic]                                         [Eugen_Bacic]
                  334-343             Unassigned
pdap                344        tcp    Prospero Data Access         [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
                                      Protocol
pdap                344        udp    Prospero Data Access         [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
                                      Protocol
pawserv             345        tcp    Perf Analysis Workbench
pawserv             345        udp    Perf Analysis Workbench
zserv               346        tcp    Zebra server
zserv               346        udp    Zebra server
fatserv             347        tcp    Fatmen Server
fatserv             347        udp    Fatmen Server
csi-sgwp            348        tcp    Cabletron Management
                                      Protocol
csi-sgwp            348        udp    Cabletron Management
                                      Protocol
mftp                349        tcp    mftp                         [Dave_Feinleib]                                       [Dave_Feinleib]
mftp                349        udp    mftp                         [Dave_Feinleib]                                       [Dave_Feinleib]
matip-type-a        350        tcp    MATIP Type A                 [Alain_Robert]                                        [Alain_Robert]                                                                      [RFC2351]
matip-type-a        350        udp    MATIP Type A                 [Alain_Robert]                                        [Alain_Robert]                                                                      [RFC2351]
matip-type-b        351        tcp    MATIP Type B                 [Alain_Robert]                                        [Alain_Robert]                                                                      [RFC2351]
matip-type-b        351        udp    MATIP Type B                 [Alain_Robert]                                        [Alain_Robert]                                                                      [RFC2351]
bhoetty             351        tcp    bhoetty                      [John_Kelly]                                          [John_Kelly]                                                                                                                                             This entry records an unassigned but widespread use (added
                                                                                                                                                                                                                                                                                  5/21/97)
bhoetty             351        udp    bhoetty                      [John_Kelly]                                          [John_Kelly]                                                                                                                                             This entry records an unassigned but widespread use (added
                                                                                                                                                                                                                                                                                  5/21/97)
dtag-ste-sb         352        tcp    DTAG                         [Ruediger_Wald]                                       [Ruediger_Wald]                                                                                                                                          (assigned long ago)
dtag-ste-sb         352        udp    DTAG                         [Ruediger_Wald]                                       [Ruediger_Wald]                                                                                                                                          (assigned long ago)
bhoedap4            352        tcp    bhoedap4                     [John_Kelly]                                          [John_Kelly]                                                                                                                                             This entry records an unassigned but widespread use (added
                                                                                                                                                                                                                                                                                  5/21/97)
bhoedap4            352        udp    bhoedap4                     [John_Kelly]                                          [John_Kelly]                                                                                                                                             This entry records an unassigned but widespread use (added
                                                                                                                                                                                                                                                                                  5/21/97)
ndsauth             353        tcp    NDSAUTH                      [Jayakumar_Ramalingam]                                [Jayakumar_Ramalingam]
ndsauth             353        udp    NDSAUTH                      [Jayakumar_Ramalingam]                                [Jayakumar_Ramalingam]
bh611               354        tcp    bh611                        [John_Kelly]                                          [John_Kelly]
bh611               354        udp    bh611                        [John_Kelly]                                          [John_Kelly]
datex-asn           355        tcp    DATEX-ASN                    [Kenneth_Vaughn]                                      [Kenneth_Vaughn]
datex-asn           355        udp    DATEX-ASN                    [Kenneth_Vaughn]                                      [Kenneth_Vaughn]
cloanto-net-1       356        tcp    Cloanto Net 1                [Michael_Battilana]                                   [Michael_Battilana]                                       2010-04-30
cloanto-net-1       356        udp    Cloanto Net 1                [Michael_Battilana]                                   [Michael_Battilana]                                       2010-04-30
bhevent             357        tcp    bhevent                      [John_Kelly]                                          [John_Kelly]
bhevent             357        udp    bhevent                      [John_Kelly]                                          [John_Kelly]
shrinkwrap          358        tcp    Shrinkwrap                   [Bill_Simpson]                                        [Bill_Simpson]
shrinkwrap          358        udp    Shrinkwrap                   [Bill_Simpson]                                        [Bill_Simpson]
nsrmp               359        tcp    Network Security Risk        [Eric_Jacksch]                                        [Eric_Jacksch]
                                      Management Protocol
nsrmp               359        udp    Network Security Risk        [Eric_Jacksch]                                        [Eric_Jacksch]
                                      Management Protocol
scoi2odialog        360        tcp    scoi2odialog                 [Keith_Petley]                                        [Keith_Petley]
scoi2odialog        360        udp    scoi2odialog                 [Keith_Petley]                                        [Keith_Petley]
semantix            361        tcp    Semantix                     [Semantix]                                            [Semantix]
semantix            361        udp    Semantix                     [Semantix]                                            [Semantix]
srssend             362        tcp    SRS Send                     [Curt_Mayer]                                          [Curt_Mayer]
srssend             362        udp    SRS Send                     [Curt_Mayer]                                          [Curt_Mayer]
                                      RSVP Tunnel

rsvp-tunnel         363        tcp    IANA assigned this           [Andreas_Terzis]                                      [Andreas_Terzis]
                                      well-formed service name as
                                      a replacement for
                                      "rsvp_tunnel".
                                                                                                                                                                                                                                                                                  This entry is an alias to "rsvp-tunnel". This entry is now
rsvp_tunnel         363        tcp    RSVP Tunnel                  [Andreas_Terzis]                                      [Andreas_Terzis]                                                                                                                                         historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      RSVP Tunnel

rsvp-tunnel         363        udp    IANA assigned this           [Andreas_Terzis]                                      [Andreas_Terzis]
                                      well-formed service name as
                                      a replacement for
                                      "rsvp_tunnel".
                                                                                                                                                                                                                                                                                  This entry is an alias to "rsvp-tunnel". This entry is now
rsvp_tunnel         363        udp    RSVP Tunnel                  [Andreas_Terzis]                                      [Andreas_Terzis]                                                                                                                                         historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
aurora-cmgr         364        tcp    Aurora CMGR                  [Philip_Budne]                                        [Philip_Budne]
aurora-cmgr         364        udp    Aurora CMGR                  [Philip_Budne]                                        [Philip_Budne]
dtk                 365        tcp    DTK                          [Fred_Cohen]                                          [Fred_Cohen]
dtk                 365        udp    DTK                          [Fred_Cohen]                                          [Fred_Cohen]
odmr                366        tcp    ODMR                         [Randall_Gellens]                                     [Randall_Gellens]
odmr                366        udp    ODMR                         [Randall_Gellens]                                     [Randall_Gellens]
mortgageware        367        tcp    MortgageWare                 [Ole_Hellevik]                                        [Ole_Hellevik]
mortgageware        367        udp    MortgageWare                 [Ole_Hellevik]                                        [Ole_Hellevik]
qbikgdp             368        tcp    QbikGDP                      [Adrien_de_Croy]                                      [Adrien_de_Croy]
qbikgdp             368        udp    QbikGDP                      [Adrien_de_Croy]                                      [Adrien_de_Croy]
rpc2portmap         369        tcp    rpc2portmap
rpc2portmap         369        udp    rpc2portmap
codaauth2           370        tcp    codaauth2                    [Robert_Watson]                                       [Robert_Watson]
codaauth2           370        udp    codaauth2                    [Robert_Watson]                                       [Robert_Watson]
clearcase           371        tcp    Clearcase                    [Dave_LeBlang]                                        [Dave_LeBlang]
clearcase           371        udp    Clearcase                    [Dave_LeBlang]                                        [Dave_LeBlang]
ulistproc           372        tcp    ListProcessor                [Anastasios_Kotsikona]                                [Anastasios_Kotsikona]
ulistproc           372        udp    ListProcessor                [Anastasios_Kotsikona]                                [Anastasios_Kotsikona]
legent-1            373        tcp    Legent Corporation
legent-1            373        udp    Legent Corporation
legent-2            374        tcp    Legent Corporation           [Keith_Boyce]                                         [Keith_Boyce]
legent-2            374        udp    Legent Corporation           [Keith_Boyce]                                         [Keith_Boyce]
hassle              375        tcp    Hassle                       [Reinhard_Doelz]                                      [Reinhard_Doelz]
hassle              375        udp    Hassle                       [Reinhard_Doelz]                                      [Reinhard_Doelz]
nip                 376        tcp    Amiga Envoy Network Inquiry  [Heinz_Wrobel]                                        [Heinz_Wrobel]
                                      Proto
nip                 376        udp    Amiga Envoy Network Inquiry  [Heinz_Wrobel]                                        [Heinz_Wrobel]
                                      Proto
tnETOS              377        tcp    NEC Corporation
tnETOS              377        udp    NEC Corporation
dsETOS              378        tcp    NEC Corporation              [Tomoo_Fujita]                                        [Tomoo_Fujita]
dsETOS              378        udp    NEC Corporation              [Tomoo_Fujita]                                        [Tomoo_Fujita]
is99c               379        tcp    TIA/EIA/IS-99 modem client
is99c               379        udp    TIA/EIA/IS-99 modem client
is99s               380        tcp    TIA/EIA/IS-99 modem server   [Frank_Quick]                                         [Frank_Quick]
is99s               380        udp    TIA/EIA/IS-99 modem server   [Frank_Quick]                                         [Frank_Quick]
hp-collector        381        tcp    hp performance data
                                      collector
hp-collector        381        udp    hp performance data
                                      collector
hp-managed-node     382        tcp    hp performance data managed
                                      node
hp-managed-node     382        udp    hp performance data managed
                                      node
hp-alarm-mgr        383        tcp    hp performance data alarm    [Frank_Blakely]                                       [Frank_Blakely]
                                      manager
hp-alarm-mgr        383        udp    hp performance data alarm    [Frank_Blakely]                                       [Frank_Blakely]
                                      manager
arns                384        tcp    A Remote Network Server      [David_Hornsby]                                       [David_Hornsby]
                                      System
arns                384        udp    A Remote Network Server      [David_Hornsby]                                       [David_Hornsby]
                                      System
ibm-app             385        tcp    IBM Application              [Lisa_Tomita]                                         [Lisa_Tomita]
ibm-app             385        udp    IBM Application              [Lisa_Tomita]                                         [Lisa_Tomita]
asa                 386        tcp    ASA Message Router Object    [Steve_Laitinen]                                      [Steve_Laitinen]
                                      Def.
asa                 386        udp    ASA Message Router Object    [Steve_Laitinen]                                      [Steve_Laitinen]
                                      Def.
aurp                387        tcp    Appletalk Update-Based       [Chris_Ranch]                                         [Chris_Ranch]
                                      Routing Pro.
aurp                387        udp    Appletalk Update-Based       [Chris_Ranch]                                         [Chris_Ranch]
                                      Routing Pro.
unidata-ldm         388        tcp    Unidata LDM                  [University_Corporation_for_Atmospheric_Research2]    [Steven_Emmerson2]                                                     2012-05-18
unidata-ldm         388        udp    Unidata LDM                  [University_Corporation_for_Atmospheric_Research2]    [Steven_Emmerson2]                                                     2012-05-18
ldap                389        tcp    Lightweight Directory Access [Tim_Howes]                                           [Tim_Howes]
                                      Protocol
ldap                389        udp    Lightweight Directory Access [Tim_Howes]                                           [Tim_Howes]
                                      Protocol
uis                 390        tcp    UIS                          [Ed_Barron]                                           [Ed_Barron]
uis                 390        udp    UIS                          [Ed_Barron]                                           [Ed_Barron]
synotics-relay      391        tcp    SynOptics SNMP Relay Port
synotics-relay      391        udp    SynOptics SNMP Relay Port
synotics-broker     392        tcp    SynOptics Port Broker Port   [Illan_Raab]                                          [Illan_Raab]
synotics-broker     392        udp    SynOptics Port Broker Port   [Illan_Raab]                                          [Illan_Raab]
meta5               393        tcp    Meta5                        [Jim_Kanzler]                                         [Jim_Kanzler]
meta5               393        udp    Meta5                        [Jim_Kanzler]                                         [Jim_Kanzler]
embl-ndt            394        tcp    EMBL Nucleic Data Transfer   [Peter_Gad]                                           [Peter_Gad]
embl-ndt            394        udp    EMBL Nucleic Data Transfer   [Peter_Gad]                                           [Peter_Gad]
netcp               395        tcp    NetScout Control Protocol    [Ashwani_Singhal]                                     [Ashwani_Singhal]                                         2010-04-07
netcp               395        udp    NetScout Control Protocol    [Ashwani_Singhal]                                     [Ashwani_Singhal]                                         2010-04-07
netware-ip          396        tcp    Novell Netware over IP
netware-ip          396        udp    Novell Netware over IP
mptn                397        tcp    Multi Protocol Trans. Net.   [Soumitra_Sarkar]                                     [Soumitra_Sarkar]
mptn                397        udp    Multi Protocol Trans. Net.   [Soumitra_Sarkar]                                     [Soumitra_Sarkar]
kryptolan           398        tcp    Kryptolan                    [Peter_de_Laval]                                      [Peter_de_Laval]
kryptolan           398        udp    Kryptolan                    [Peter_de_Laval]                                      [Peter_de_Laval]
iso-tsap-c2         399        tcp    ISO Transport Class 2        [Yanick_Pouffary]                                     [Yanick_Pouffary]
                                      Non-Control over TCP
iso-tsap-c2         399        udp    ISO Transport Class 2        [Yanick_Pouffary]                                     [Yanick_Pouffary]
                                      Non-Control over UDP
osb-sd              400        tcp    Oracle Secure Backup         [Joseph_Dziedzic]                                     [Joseph_Dziedzic]                                         2008-06-06                                                                                     Formerly was Workstation Solutions
osb-sd              400        udp    Oracle Secure Backup         [Joseph_Dziedzic]                                     [Joseph_Dziedzic]                                         2008-06-06                                                                                     Formerly was Workstation Solutions
ups                 401        tcp    Uninterruptible Power Supply [Charles_Bennett]                                     [Charles_Bennett]                                         2008-08-29
ups                 401        udp    Uninterruptible Power Supply [Charles_Bennett]                                     [Charles_Bennett]                                         2008-08-29
genie               402        tcp    Genie Protocol               [Mark_Hankin]                                         [Mark_Hankin]
genie               402        udp    Genie Protocol               [Mark_Hankin]                                         [Mark_Hankin]
decap               403        tcp    decap
decap               403        udp    decap
nced                404        tcp    nced
nced                404        udp    nced
ncld                405        tcp    ncld                         [Richard_Jones]                                       [Richard_Jones]
ncld                405        udp    ncld                         [Richard_Jones]                                       [Richard_Jones]
imsp                406        tcp    Interactive Mail Support     [John_Myers]                                          [John_Myers]
                                      Protocol
imsp                406        udp    Interactive Mail Support     [John_Myers]                                          [John_Myers]
                                      Protocol
timbuktu            407        tcp    Timbuktu                     [Marc_Epard]                                          [Marc_Epard]
timbuktu            407        udp    Timbuktu                     [Marc_Epard]                                          [Marc_Epard]
prm-sm              408        tcp    Prospero Resource Manager
                                      Sys. Man.
prm-sm              408        udp    Prospero Resource Manager
                                      Sys. Man.
prm-nm              409        tcp    Prospero Resource Manager    [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
                                      Node Man.
prm-nm              409        udp    Prospero Resource Manager    [B_Clifford_Neuman]                                   [B_Clifford_Neuman]
                                      Node Man.
decladebug          410        tcp    DECLadebug Remote Debug      [Hewlett_Packard]                                     [Hewlett_Packard]
                                      Protocol
decladebug          410        udp    DECLadebug Remote Debug      [Hewlett_Packard]                                     [Hewlett_Packard]
                                      Protocol
rmt                 411        tcp    Remote MT Protocol           [Peter_Eriksson]                                      [Peter_Eriksson]
rmt                 411        udp    Remote MT Protocol           [Peter_Eriksson]                                      [Peter_Eriksson]
synoptics-trap      412        tcp    Trap Convention Port         [Illan_Raab]                                          [Illan_Raab]
synoptics-trap      412        udp    Trap Convention Port         [Illan_Raab]                                          [Illan_Raab]
smsp                413        tcp    Storage Management Services  [Murthy_Srinivas]                                     [Murthy_Srinivas]
                                      Protocol
smsp                413        udp    Storage Management Services  [Murthy_Srinivas]                                     [Murthy_Srinivas]
                                      Protocol
infoseek            414        tcp    InfoSeek                     [Steve_Kirsch]                                        [Steve_Kirsch]
infoseek            414        udp    InfoSeek                     [Steve_Kirsch]                                        [Steve_Kirsch]
bnet                415        tcp    BNet                         [Jim_Mertz]                                           [Jim_Mertz]
bnet                415        udp    BNet                         [Jim_Mertz]                                           [Jim_Mertz]
silverplatter       416        tcp    Silverplatter                [Peter_Ciuffetti]                                     [Peter_Ciuffetti]
silverplatter       416        udp    Silverplatter                [Peter_Ciuffetti]                                     [Peter_Ciuffetti]
onmux               417        tcp    Onmux                        [Stephen_Hanna]                                       [Stephen_Hanna]
onmux               417        udp    Onmux                        [Stephen_Hanna]                                       [Stephen_Hanna]
hyper-g             418        tcp    Hyper-G                      [Frank_Kappe]                                         [Frank_Kappe]
hyper-g             418        udp    Hyper-G                      [Frank_Kappe]                                         [Frank_Kappe]
ariel1              419        tcp    Ariel 1                      [Joel_Karafin]                                        [Joel_Karafin]
ariel1              419        udp    Ariel 1                      [Joel_Karafin]                                        [Joel_Karafin]
smpte               420        tcp    SMPTE                        [Si_Becker]                                           [Si_Becker]
smpte               420        udp    SMPTE                        [Si_Becker]                                           [Si_Becker]
ariel2              421        tcp    Ariel 2
ariel2              421        udp    Ariel 2
ariel3              422        tcp    Ariel 3                      [Joel_Karafin]                                        [Joel_Karafin]
ariel3              422        udp    Ariel 3                      [Joel_Karafin]                                        [Joel_Karafin]
opc-job-start       423        tcp    IBM Operations Planning and
                                      Control Start
opc-job-start       423        udp    IBM Operations Planning and
                                      Control Start
opc-job-track       424        tcp    IBM Operations Planning and  [Conny_Larsson]                                       [Conny_Larsson]
                                      Control Track
opc-job-track       424        udp    IBM Operations Planning and  [Conny_Larsson]                                       [Conny_Larsson]
                                      Control Track
icad-el             425        tcp    ICAD                         [Larry_Stone]                                         [Larry_Stone]
icad-el             425        udp    ICAD                         [Larry_Stone]                                         [Larry_Stone]
smartsdp            426        tcp    smartsdp                     [Marie_Pierre_Belange]                                [Marie_Pierre_Belange]
smartsdp            426        udp    smartsdp                     [Marie_Pierre_Belange]                                [Marie_Pierre_Belange]
svrloc              427        tcp    Server Location              [Veizades]                                            [Veizades]
svrloc              427        udp    Server Location              [Veizades]                                            [Veizades]
                                      OCS_CMU

ocs-cmu             428        tcp    IANA assigned this
                                      well-formed service name as
                                      a replacement for "ocs_cmu".
                                                                                                                                                                                                                                                                                  This entry is an alias to "ocs-cmu". This entry is now
ocs_cmu             428        tcp    OCS_CMU                                                                                                                                                                                                                                     historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      OCS_CMU

ocs-cmu             428        udp    IANA assigned this
                                      well-formed service name as
                                      a replacement for "ocs_cmu".
                                                                                                                                                                                                                                                                                  This entry is an alias to "ocs-cmu". This entry is now
ocs_cmu             428        udp    OCS_CMU                                                                                                                                                                                                                                     historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      OCS_AMU

ocs-amu             429        tcp    IANA assigned this           [Florence_Wyman]                                      [Florence_Wyman]
                                      well-formed service name as
                                      a replacement for "ocs_amu".
                                                                                                                                                                                                                                                                                  This entry is an alias to "ocs-amu". This entry is now
ocs_amu             429        tcp    OCS_AMU                      [Florence_Wyman]                                      [Florence_Wyman]                                                                                                                                         historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      OCS_AMU

ocs-amu             429        udp    IANA assigned this           [Florence_Wyman]                                      [Florence_Wyman]
                                      well-formed service name as
                                      a replacement for "ocs_amu".
                                                                                                                                                                                                                                                                                  This entry is an alias to "ocs-amu". This entry is now
ocs_amu             429        udp    OCS_AMU                      [Florence_Wyman]                                      [Florence_Wyman]                                                                                                                                         historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
utmpsd              430        tcp    UTMPSD
utmpsd              430        udp    UTMPSD
utmpcd              431        tcp    UTMPCD
utmpcd              431        udp    UTMPCD
iasd                432        tcp    IASD                         [Nir_Baroz]                                           [Nir_Baroz]
iasd                432        udp    IASD                         [Nir_Baroz]                                           [Nir_Baroz]
nnsp                433        tcp    NNTP for transit servers     [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC3977]
                                      (NNSP)
nnsp                433        udp    NNTP for transit servers     [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC3977]
                                      (NNSP)
mobileip-agent      434        tcp    MobileIP-Agent
mobileip-agent      434        udp    MobileIP-Agent
mobilip-mn          435        tcp    MobilIP-MN                   [Kannan_Alagappan_2]                                  [Kannan_Alagappan_2]
mobilip-mn          435        udp    MobilIP-MN                   [Kannan_Alagappan_2]                                  [Kannan_Alagappan_2]
dna-cml             436        tcp    DNA-CML                      [Dan_Flowers]                                         [Dan_Flowers]
dna-cml             436        udp    DNA-CML                      [Dan_Flowers]                                         [Dan_Flowers]
comscm              437        tcp    comscm                       [Jim_Teague]                                          [Jim_Teague]
comscm              437        udp    comscm                       [Jim_Teague]                                          [Jim_Teague]
dsfgw               438        tcp    dsfgw                        [Andy_McKeen]                                         [Andy_McKeen]
dsfgw               438        udp    dsfgw                        [Andy_McKeen]                                         [Andy_McKeen]
dasp                439        tcp    dasp                         [Thomas_Obermair]                                     [Thomas_Obermair]
dasp                439        udp    dasp                         [Thomas_Obermair]                                     [Thomas_Obermair]
sgcp                440        tcp    sgcp                         [Marshall_Rose]                                       [Marshall_Rose]
sgcp                440        udp    sgcp                         [Marshall_Rose]                                       [Marshall_Rose]
decvms-sysmgt       441        tcp    decvms-sysmgt                [Lee_Barton]                                          [Lee_Barton]
decvms-sysmgt       441        udp    decvms-sysmgt                [Lee_Barton]                                          [Lee_Barton]
                                      cvc_hostd

cvc-hostd           442        tcp    IANA assigned this           [Bill_Davidson]                                       [Bill_Davidson]
                                      well-formed service name as
                                      a replacement for
                                      "cvc_hostd".
                                                                                                                                                                                                                                                                                  This entry is an alias to "cvc-hostd". This entry is now
cvc_hostd           442        tcp    cvc_hostd                    [Bill_Davidson]                                       [Bill_Davidson]                                                                                                                                          historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      cvc_hostd

cvc-hostd           442        udp    IANA assigned this           [Bill_Davidson]                                       [Bill_Davidson]
                                      well-formed service name as
                                      a replacement for
                                      "cvc_hostd".
                                                                                                                                                                                                                                                                                  This entry is an alias to "cvc-hostd". This entry is now
cvc_hostd           442        udp    cvc_hostd                    [Bill_Davidson]                                       [Bill_Davidson]                                                                                                                                          historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
https               443        tcp    http protocol over TLS/SSL   [IESG]                                                [IETF_Chair]                                                           2018-07-06
https               443        udp    http protocol over TLS/SSL   [IESG]                                                [IETF_Chair]                                                           2018-07-06
https               443       sctp    HTTPS                        [Randall_Stewart]                                     [Randall_Stewart]                                                                   [RFC4960]
snpp                444        tcp    Simple Network Paging                                                                                                                                                  [RFC1568]
                                      Protocol
snpp                444        udp    Simple Network Paging                                                                                                                                                  [RFC1568]
                                      Protocol
microsoft-ds        445        tcp    Microsoft-DS                 [Pradeep_Bahl]                                        [Pradeep_Bahl]
microsoft-ds        445        udp    Microsoft-DS                 [Pradeep_Bahl]                                        [Pradeep_Bahl]
ddm-rdb             446        tcp    DDM-Remote Relational
                                      Database Access
ddm-rdb             446        udp    DDM-Remote Relational
                                      Database Access
ddm-dfm             447        tcp    DDM-Distributed File         [Steven_Ritland]                                      [Steven_Ritland]
                                      Management
ddm-dfm             447        udp    DDM-Distributed File         [Steven_Ritland]                                      [Steven_Ritland]
                                      Management
ddm-ssl             448        tcp    DDM-Remote DB Access Using   [Steven_Ritland]                                      [Steven_Ritland]
                                      Secure Sockets
ddm-ssl             448        udp    DDM-Remote DB Access Using   [Steven_Ritland]                                      [Steven_Ritland]
                                      Secure Sockets
as-servermap        449        tcp    AS Server Mapper             [Barbara_Foss]                                        [Barbara_Foss]
as-servermap        449        udp    AS Server Mapper             [Barbara_Foss]                                        [Barbara_Foss]
                                      Computer Supported
tserver             450        tcp    Telecomunication             [Harvey_S_Schultz]                                    [Harvey_S_Schultz]
                                      Applications
                                      Computer Supported
tserver             450        udp    Telecomunication             [Harvey_S_Schultz]                                    [Harvey_S_Schultz]
                                      Applications
sfs-smp-net         451        tcp    Cray Network Semaphore
                                      server
sfs-smp-net         451        udp    Cray Network Semaphore
                                      server
sfs-config          452        tcp    Cray SFS config server       [Walter_Poxon]                                        [Walter_Poxon]
sfs-config          452        udp    Cray SFS config server       [Walter_Poxon]                                        [Walter_Poxon]
creativeserver      453        tcp    CreativeServer
creativeserver      453        udp    CreativeServer
contentserver       454        tcp    ContentServer
contentserver       454        udp    ContentServer
creativepartnr      455        tcp    CreativePartnr               [Jesus_Ortiz]                                         [Jesus_Ortiz]
creativepartnr      455        udp    CreativePartnr               [Jesus_Ortiz]                                         [Jesus_Ortiz]
macon-tcp           456        tcp    macon-tcp                    [Yoshinobu_Inoue]                                     [Yoshinobu_Inoue]
macon-udp           456        udp    macon-udp                    [Yoshinobu_Inoue]                                     [Yoshinobu_Inoue]
scohelp             457        tcp    scohelp                      [Faith_Zack]                                          [Faith_Zack]
scohelp             457        udp    scohelp                      [Faith_Zack]                                          [Faith_Zack]
appleqtc            458        tcp    apple quick time             [Murali_Ranganathan]                                  [Murali_Ranganathan]
appleqtc            458        udp    apple quick time             [Murali_Ranganathan]                                  [Murali_Ranganathan]
ampr-rcmd           459        tcp    ampr-rcmd                    [Rob_Janssen]                                         [Rob_Janssen]
ampr-rcmd           459        udp    ampr-rcmd                    [Rob_Janssen]                                         [Rob_Janssen]
skronk              460        tcp    skronk                       [Henry_Strickland]                                    [Henry_Strickland]
skronk              460        udp    skronk                       [Henry_Strickland]                                    [Henry_Strickland]
datasurfsrv         461        tcp    DataRampSrv
datasurfsrv         461        udp    DataRampSrv
datasurfsrvsec      462        tcp    DataRampSrvSec               [Diane_Downie]                                        [Diane_Downie]
datasurfsrvsec      462        udp    DataRampSrvSec               [Diane_Downie]                                        [Diane_Downie]
alpes               463        tcp    alpes                        [Alain_Durand]                                        [Alain_Durand]
alpes               463        udp    alpes                        [Alain_Durand]                                        [Alain_Durand]
kpasswd             464        tcp    kpasswd                      [Theodore_Ts_o]                                       [Theodore_Ts_o]
kpasswd             464        udp    kpasswd                      [Theodore_Ts_o]                                       [Theodore_Ts_o]
urd                 465        tcp    URL Rendezvous Directory for [Toerless_Eckert]                                     [Toerless_Eckert]
                                      SSM
submissions         465        tcp    Message Submission over TLS  [IESG]                                                [IETF_Chair]                                              2017-12-12                [RFC8314]
                                      protocol
igmpv3lite          465        udp    IGMP over UDP for SSM        [Toerless_Eckert]                                     [Toerless_Eckert]
digital-vrc         466        tcp    digital-vrc                  [Peter_Higginson]                                     [Peter_Higginson]
digital-vrc         466        udp    digital-vrc                  [Peter_Higginson]                                     [Peter_Higginson]
mylex-mapd          467        tcp    mylex-mapd                   [Gary_Lewis]                                          [Gary_Lewis]
mylex-mapd          467        udp    mylex-mapd                   [Gary_Lewis]                                          [Gary_Lewis]
photuris            468        tcp    proturis                     [Bill_Simpson_2]                                      [Bill_Simpson_2]
photuris            468        udp    proturis                     [Bill_Simpson_2]                                      [Bill_Simpson_2]
rcp                 469        tcp    Radio Control Protocol       [Jim_Jennings]                                        [Jim_Jennings]
rcp                 469        udp    Radio Control Protocol       [Jim_Jennings]                                        [Jim_Jennings]
scx-proxy           470        tcp    scx-proxy                    [Scott_Narveson]                                      [Scott_Narveson]
scx-proxy           470        udp    scx-proxy                    [Scott_Narveson]                                      [Scott_Narveson]
mondex              471        tcp    Mondex                       [Bill_Reding]                                         [Bill_Reding]
mondex              471        udp    Mondex                       [Bill_Reding]                                         [Bill_Reding]
ljk-login           472        tcp    ljk-login                    [LJK]                                                 [LJK]
ljk-login           472        udp    ljk-login                    [LJK]                                                 [LJK]
hybrid-pop          473        tcp    hybrid-pop                   [Rami_Rubin]                                          [Rami_Rubin]
hybrid-pop          473        udp    hybrid-pop                   [Rami_Rubin]                                          [Rami_Rubin]
tn-tl-w1            474        tcp    tn-tl-w1
tn-tl-w2            474        udp    tn-tl-w2                     [Ed_Kress]                                            [Ed_Kress]
tcpnethaspsrv       475        tcp    tcpnethaspsrv                [Michael_Zunke]                                       [Michael_Zunke]                                           2010-07-23
tcpnethaspsrv       475        udp    tcpnethaspsrv                [Michael_Zunke]                                       [Michael_Zunke]                                           2010-07-23
tn-tl-fd1           476        tcp    tn-tl-fd1                    [Ed_Kress]                                            [Ed_Kress]
tn-tl-fd1           476        udp    tn-tl-fd1                    [Ed_Kress]                                            [Ed_Kress]
ss7ns               477        tcp    ss7ns                        [Jean_Michel_URSCH]                                   [Jean_Michel_URSCH]
ss7ns               477        udp    ss7ns                        [Jean_Michel_URSCH]                                   [Jean_Michel_URSCH]
spsc                478        tcp    spsc                         [Mike_Rieker]                                         [Mike_Rieker]
spsc                478        udp    spsc                         [Mike_Rieker]                                         [Mike_Rieker]
iafserver           479        tcp    iafserver
iafserver           479        udp    iafserver
iafdbase            480        tcp    iafdbase                     [Rick_Yazwinski]                                      [Rick_Yazwinski]
iafdbase            480        udp    iafdbase                     [Rick_Yazwinski]                                      [Rick_Yazwinski]
ph                  481        tcp    Ph service                   [Roland_Hedberg]                                      [Roland_Hedberg]
ph                  481        udp    Ph service                   [Roland_Hedberg]                                      [Roland_Hedberg]
bgs-nsi             482        tcp    bgs-nsi                      [Jon_Saperia]                                         [Jon_Saperia]
bgs-nsi             482        udp    bgs-nsi                      [Jon_Saperia]                                         [Jon_Saperia]
ulpnet              483        tcp    ulpnet                       [Kevin_Mooney]                                        [Kevin_Mooney]
ulpnet              483        udp    ulpnet                       [Kevin_Mooney]                                        [Kevin_Mooney]
integra-sme         484        tcp    Integra Software Management  [Randall_Dow]                                         [Randall_Dow]
                                      Environment
integra-sme         484        udp    Integra Software Management  [Randall_Dow]                                         [Randall_Dow]
                                      Environment
powerburst          485        tcp    Air Soft Power Burst         [gary]                                                [gary]
powerburst          485        udp    Air Soft Power Burst         [gary]                                                [gary]
avian               486        tcp    avian                        [Robert_Ullmann_2]                                    [Robert_Ullmann_2]
avian               486        udp    avian                        [Robert_Ullmann_2]                                    [Robert_Ullmann_2]
saft                487        tcp    saft Simple Asynchronous     [Ulli_Horlacher]                                      [Ulli_Horlacher]
                                      File Transfer
saft                487        udp    saft Simple Asynchronous     [Ulli_Horlacher]                                      [Ulli_Horlacher]
                                      File Transfer
gss-http            488        tcp    gss-http                     [Doug_Rosenthal]                                      [Doug_Rosenthal]
gss-http            488        udp    gss-http                     [Doug_Rosenthal]                                      [Doug_Rosenthal]
nest-protocol       489        tcp    nest-protocol                [Gilles_Gameiro]                                      [Gilles_Gameiro]
nest-protocol       489        udp    nest-protocol                [Gilles_Gameiro]                                      [Gilles_Gameiro]
micom-pfs           490        tcp    micom-pfs                    [David_Misunas]                                       [David_Misunas]
micom-pfs           490        udp    micom-pfs                    [David_Misunas]                                       [David_Misunas]
go-login            491        tcp    go-login                     [Troy_Morrison]                                       [Troy_Morrison]
go-login            491        udp    go-login                     [Troy_Morrison]                                       [Troy_Morrison]
ticf-1              492        tcp    Transport Independent
                                      Convergence for FNA
ticf-1              492        udp    Transport Independent
                                      Convergence for FNA
ticf-2              493        tcp    Transport Independent        [Mamoru_Ito]                                          [Mamoru_Ito]
                                      Convergence for FNA
ticf-2              493        udp    Transport Independent        [Mamoru_Ito]                                          [Mamoru_Ito]
                                      Convergence for FNA
pov-ray             494        tcp    POV-Ray                      [POV_Team_Co_ordinato]                                [POV_Team_Co_ordinato]
pov-ray             494        udp    POV-Ray                      [POV_Team_Co_ordinato]                                [POV_Team_Co_ordinato]
intecourier         495        tcp    intecourier                  [Steve_Favor]                                         [Steve_Favor]
intecourier         495        udp    intecourier                  [Steve_Favor]                                         [Steve_Favor]
pim-rp-disc         496        tcp    PIM-RP-DISC                  [Dino_Farinacci]                                      [Dino_Farinacci]
pim-rp-disc         496        udp    PIM-RP-DISC                  [Dino_Farinacci]                                      [Dino_Farinacci]
retrospect          497        tcp    Retrospect backup and        [Retrospect_Inc]                                      [JG_Heithcock]                                                         2012-02-02
                                      restore service
retrospect          497        udp    Retrospect backup and        [Retrospect_Inc]                                      [JG_Heithcock]                                                         2012-02-02
                                      restore service
siam                498        tcp    siam                         [Philippe_Gilbert]                                    [Philippe_Gilbert]
siam                498        udp    siam                         [Philippe_Gilbert]                                    [Philippe_Gilbert]
iso-ill             499        tcp    ISO ILL Protocol             [Mark_H_Needleman]                                    [Mark_H_Needleman]
iso-ill             499        udp    ISO ILL Protocol             [Mark_H_Needleman]                                    [Mark_H_Needleman]
isakmp              500        tcp    isakmp                       [Mark_Schertler]                                      [Mark_Schertler]
isakmp              500        udp    isakmp                       [Mark_Schertler]                                      [Mark_Schertler]
stmf                501        tcp    STMF                         [Alan_Ungar]                                          [Alan_Ungar]
stmf                501        udp    STMF                         [Alan_Ungar]                                          [Alan_Ungar]
mbap                502        tcp    Modbus Application Protocol  [modbus.org]                                          [Dennis_Dube]                                                          2014-06-10
mbap                502        udp    Modbus Application Protocol  [modbus.org]                                          [Dennis_Dube]                                                          2014-06-10
intrinsa            503        tcp    Intrinsa                     [Robert_Ford]                                         [Robert_Ford]
intrinsa            503        udp    Intrinsa                     [Robert_Ford]                                         [Robert_Ford]
citadel             504        tcp    citadel                      [Art_Cancro]                                          [Art_Cancro]
citadel             504        udp    citadel                      [Art_Cancro]                                          [Art_Cancro]
mailbox-lm          505        tcp    mailbox-lm                   [Beverly_Moody]                                       [Beverly_Moody]
mailbox-lm          505        udp    mailbox-lm                   [Beverly_Moody]                                       [Beverly_Moody]
ohimsrv             506        tcp    ohimsrv                      [Scott_Powell]                                        [Scott_Powell]
ohimsrv             506        udp    ohimsrv                      [Scott_Powell]                                        [Scott_Powell]
crs                 507        tcp    crs                          [Brad_Wright]                                         [Brad_Wright]
crs                 507        udp    crs                          [Brad_Wright]                                         [Brad_Wright]
xvttp               508        tcp    xvttp                        [Keith_J_Alphonso]                                    [Keith_J_Alphonso]
xvttp               508        udp    xvttp                        [Keith_J_Alphonso]                                    [Keith_J_Alphonso]
snare               509        tcp    snare                        [Dennis_Batchelder]                                   [Dennis_Batchelder]
snare               509        udp    snare                        [Dennis_Batchelder]                                   [Dennis_Batchelder]
fcp                 510        tcp    FirstClass Protocol          [Mike_Marshburn]                                      [Mike_Marshburn]
fcp                 510        udp    FirstClass Protocol          [Mike_Marshburn]                                      [Mike_Marshburn]
passgo              511        tcp    PassGo                       [John_Rainford]                                       [John_Rainford]
passgo              511        udp    PassGo                       [John_Rainford]                                       [John_Rainford]
                                      remote process execution;
exec                512        tcp    authentication performed
                                      using passwords and UNIX
                                      login names
comsat              512        udp
                                      used by mail system to
                                      notify users of new mail
biff                512        udp    received; currently receives
                                      messages only from processes
                                      on the same machine
                                      remote login a la telnet;
                                      automatic authentication
                                      performed based on
login               513        tcp    priviledged port numbers and
                                      distributed data bases which
                                      identify "authentication
                                      domains"
                                      maintains data bases showing
who                 513        udp    who's logged in to machines
                                      on a local net and the load
                                      average of the machine
                                      cmd like exec, but automatic
shell               514        tcp    authentication is performed
                                      as for login server
syslog              514        udp
printer             515        tcp    spooler
printer             515        udp    spooler
videotex            516        tcp    videotex                     [Daniel_Mavrakis]                                     [Daniel_Mavrakis]
videotex            516        udp    videotex                     [Daniel_Mavrakis]                                     [Daniel_Mavrakis]
                                      like tenex link, but across
                                      machine - unfortunately,
                                      doesn't use link protocol
talk                517        tcp    (this is actually just a
                                      rendezvous port from which a
                                      tcp connection is
                                      established)
                                      like tenex link, but across
                                      machine - unfortunately,
                                      doesn't use link protocol
talk                517        udp    (this is actually just a
                                      rendezvous port from which a
                                      tcp connection is
                                      established)
ntalk               518        tcp
ntalk               518        udp
utime               519        tcp    unixtime
utime               519        udp    unixtime
efs                 520        tcp    extended file name server
                                      local routing process (on
router              520        udp    site); uses variant of Xerox
                                      NS routing information
                                      protocol - RIP
ripng               521        tcp    ripng                        [Robert_E_Minnear]                                    [Robert_E_Minnear]
ripng               521        udp    ripng                        [Robert_E_Minnear]                                    [Robert_E_Minnear]
ulp                 522        tcp    ULP                          [Max_Morris]                                          [Max_Morris]
ulp                 522        udp    ULP                          [Max_Morris]                                          [Max_Morris]
ibm-db2             523        tcp    IBM-DB2                      [Juliana_Hsu]                                         [Juliana_Hsu]
ibm-db2             523        udp    IBM-DB2                      [Juliana_Hsu]                                         [Juliana_Hsu]
ncp                 524        tcp    NCP                          [Don_Provan_2]                                        [Don_Provan_2]
ncp                 524        udp    NCP                          [Don_Provan_2]                                        [Don_Provan_2]
timed               525        tcp    timeserver
timed               525        udp    timeserver
tempo               526        tcp    newdate
tempo               526        udp    newdate
stx                 527        tcp    Stock IXChange               [Fraxion_Software]                                    [Ferdi_Ladeira]                                                        2012-03-21
stx                 527        udp    Stock IXChange               [Fraxion_Software]                                    [Ferdi_Ladeira]                                                        2012-03-21
custix              528        tcp    Customer IXChange            [Fraxion_Software]                                    [Ferdi_Ladeira]                                                        2012-03-21
custix              528        udp    Customer IXChange            [Fraxion_Software]                                    [Ferdi_Ladeira]                                                        2012-03-21
irc-serv            529        tcp    IRC-SERV                     [Brian_Tackett]                                       [Brian_Tackett]
irc-serv            529        udp    IRC-SERV                     [Brian_Tackett]                                       [Brian_Tackett]
courier             530        tcp    rpc
courier             530        udp    rpc
conference          531        tcp    chat
conference          531        udp    chat
netnews             532        tcp    readnews
netnews             532        udp    readnews
netwall             533        tcp    for emergency broadcasts     [Andreas_Heidemann]                                   [Andreas_Heidemann]
netwall             533        udp    for emergency broadcasts     [Andreas_Heidemann]                                   [Andreas_Heidemann]
windream            534        tcp    windream Admin               [Uwe_Honermann]                                       [Uwe_Honermann]
windream            534        udp    windream Admin               [Uwe_Honermann]                                       [Uwe_Honermann]
iiop                535        tcp    iiop                         [Jeff_M_Michaud]                                      [Jeff_M_Michaud]
iiop                535        udp    iiop                         [Jeff_M_Michaud]                                      [Jeff_M_Michaud]
opalis-rdv          536        tcp    opalis-rdv                   [Laurent_Domenech]                                    [Laurent_Domenech]
opalis-rdv          536        udp    opalis-rdv                   [Laurent_Domenech]                                    [Laurent_Domenech]
nmsp                537        tcp    Networked Media Streaming    [Paul_Santinelli_Jr]                                  [Paul_Santinelli_Jr]
                                      Protocol
nmsp                537        udp    Networked Media Streaming    [Paul_Santinelli_Jr]                                  [Paul_Santinelli_Jr]
                                      Protocol
gdomap              538        tcp    gdomap                       [Richard_Frith_Macdon]                                [Richard_Frith_Macdon]
gdomap              538        udp    gdomap                       [Richard_Frith_Macdon]                                [Richard_Frith_Macdon]
apertus-ldp         539        tcp    Apertus Technologies Load
                                      Determination
apertus-ldp         539        udp    Apertus Technologies Load
                                      Determination
uucp                540        tcp    uucpd
uucp                540        udp    uucpd
uucp-rlogin         541        tcp    uucp-rlogin                  [Stuart_Lynne]                                        [Stuart_Lynne]
uucp-rlogin         541        udp    uucp-rlogin                  [Stuart_Lynne]                                        [Stuart_Lynne]
commerce            542        tcp    commerce                     [Randy_Epstein]                                       [Randy_Epstein]
commerce            542        udp    commerce                     [Randy_Epstein]                                       [Randy_Epstein]
klogin              543        tcp
klogin              543        udp
kshell              544        tcp    krcmd
kshell              544        udp    krcmd
appleqtcsrvr        545        tcp    appleqtcsrvr                 [Murali_Ranganathan]                                  [Murali_Ranganathan]
appleqtcsrvr        545        udp    appleqtcsrvr                 [Murali_Ranganathan]                                  [Murali_Ranganathan]
dhcpv6-client       546        tcp    DHCPv6 Client
dhcpv6-client       546        udp    DHCPv6 Client                [IESG]                                                [IETF_Chair]                                                           2018-05-21   [RFC8415]
dhcpv6-server       547        tcp    DHCPv6 Server                [IESG]                                                [IETF_Chair]                                                           2018-05-21   [RFC5460]
dhcpv6-server       547        udp    DHCPv6 Server                [IESG]                                                [IETF_Chair]                                                           2018-05-21   [RFC8415]
afpovertcp          548        tcp    AFP over TCP                 [Leland_Wallace]                                      [Leland_Wallace]                                                                                                                                         Defined TXT keys: u=<username> p=<password> path=<path>
afpovertcp          548        udp    AFP over TCP                 [Leland_Wallace]                                      [Leland_Wallace]                                                                                                                                         Defined TXT keys: u=<username> p=<password> path=<path>
idfp                549        tcp    IDFP                         [Ramana_Kovi]                                         [Ramana_Kovi]
idfp                549        udp    IDFP                         [Ramana_Kovi]                                         [Ramana_Kovi]
new-rwho            550        tcp    new-who                                                                                                                                                                [n/a]
new-rwho            550        udp    new-who                                                                                                                                                                [n/a]
cybercash           551        tcp    cybercash                    [Donald_E_Eastlake]                                   [Donald_E_Eastlake]                                                                 [RFC1898]
cybercash           551        udp    cybercash                    [Donald_E_Eastlake]                                   [Donald_E_Eastlake]                                                                 [RFC1898]
devshr-nts          552        tcp    DeviceShare                  [Benjamin_Rosenberg]                                  [Benjamin_Rosenberg]
devshr-nts          552        udp    DeviceShare                  [Benjamin_Rosenberg]                                  [Benjamin_Rosenberg]
pirp                553        tcp    pirp                         [D_J_Bernstein]                                       [D_J_Bernstein]
pirp                553        udp    pirp                         [D_J_Bernstein]                                       [D_J_Bernstein]
rtsp                554        tcp    Real Time Streaming Protocol [Rob_Lanphier]                                        [Rob_Lanphier]
                                      (RTSP)
rtsp                554        udp    Real Time Streaming Protocol [Rob_Lanphier]                                        [Rob_Lanphier]
                                      (RTSP)
dsf                 555        tcp
dsf                 555        udp
remotefs            556        tcp    rfs server
remotefs            556        udp    rfs server
openvms-sysipc      557        tcp    openvms-sysipc               [Alan_Potter]                                         [Alan_Potter]
openvms-sysipc      557        udp    openvms-sysipc               [Alan_Potter]                                         [Alan_Potter]
sdnskmp             558        tcp    SDNSKMP
sdnskmp             558        udp    SDNSKMP
teedtap             559        tcp    TEEDTAP                      [Charlie_Limoges]                                     [Charlie_Limoges]
teedtap             559        udp    TEEDTAP                      [Charlie_Limoges]                                     [Charlie_Limoges]
rmonitor            560        tcp    rmonitord
rmonitor            560        udp    rmonitord
monitor             561        tcp
monitor             561        udp
chshell             562        tcp    chcmd
chshell             562        udp    chcmd
nntps               563        tcp    nntp protocol over TLS/SSL   [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC4642]
                                      (was snntp)
nntps               563        udp    nntp protocol over TLS/SSL   [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC4642]
                                      (was snntp)
9pfs                564        tcp    plan 9 file service
9pfs                564        udp    plan 9 file service
whoami              565        tcp    whoami
whoami              565        udp    whoami
streettalk          566        tcp    streettalk
streettalk          566        udp    streettalk
banyan-rpc          567        tcp    banyan-rpc                   [Tom_Lemaire]                                         [Tom_Lemaire]
banyan-rpc          567        udp    banyan-rpc                   [Tom_Lemaire]                                         [Tom_Lemaire]
ms-shuttle          568        tcp    microsoft shuttle            [Rudolph_Balaz]                                       [Rudolph_Balaz]
ms-shuttle          568        udp    microsoft shuttle            [Rudolph_Balaz]                                       [Rudolph_Balaz]
ms-rome             569        tcp    microsoft rome               [Rudolph_Balaz]                                       [Rudolph_Balaz]
ms-rome             569        udp    microsoft rome               [Rudolph_Balaz]                                       [Rudolph_Balaz]
meter               570        tcp    demon
meter               570        udp    demon
meter               571        tcp    udemon
meter               571        udp    udemon
sonar               572        tcp    sonar                        [Keith_Moore]                                         [Keith_Moore]
sonar               572        udp    sonar                        [Keith_Moore]                                         [Keith_Moore]
banyan-vip          573        tcp    banyan-vip                   [Denis_Leclerc]                                       [Denis_Leclerc]
banyan-vip          573        udp    banyan-vip                   [Denis_Leclerc]                                       [Denis_Leclerc]
ftp-agent           574        tcp    FTP Software Agent System    [Michael_S_Greenberg]                                 [Michael_S_Greenberg]
ftp-agent           574        udp    FTP Software Agent System    [Michael_S_Greenberg]                                 [Michael_S_Greenberg]
vemmi               575        tcp    VEMMI                        [Daniel_Mavrakis_2]                                   [Daniel_Mavrakis_2]
vemmi               575        udp    VEMMI                        [Daniel_Mavrakis_2]                                   [Daniel_Mavrakis_2]
ipcd                576        tcp    ipcd
ipcd                576        udp    ipcd
vnas                577        tcp    vnas
vnas                577        udp    vnas
ipdd                578        tcp    ipdd                         [Jay_Farhat]                                          [Jay_Farhat]
ipdd                578        udp    ipdd                         [Jay_Farhat]                                          [Jay_Farhat]
decbsrv             579        tcp    decbsrv                      [Rudi_Martin]                                         [Rudi_Martin]
decbsrv             579        udp    decbsrv                      [Rudi_Martin]                                         [Rudi_Martin]
sntp-heartbeat      580        tcp    SNTP HEARTBEAT               [Louis_Mamakos_2]                                     [Louis_Mamakos_2]
sntp-heartbeat      580        udp    SNTP HEARTBEAT               [Louis_Mamakos_2]                                     [Louis_Mamakos_2]
bdp                 581        tcp    Bundle Discovery Protocol    [Gary_Malkin]                                         [Gary_Malkin]
bdp                 581        udp    Bundle Discovery Protocol    [Gary_Malkin]                                         [Gary_Malkin]
scc-security        582        tcp    SCC Security                 [Prashant_Dholakia]                                   [Prashant_Dholakia]
scc-security        582        udp    SCC Security                 [Prashant_Dholakia]                                   [Prashant_Dholakia]
philips-vc          583        tcp    Philips Video-Conferencing   [Janna_Chang]                                         [Janna_Chang]
philips-vc          583        udp    Philips Video-Conferencing   [Janna_Chang]                                         [Janna_Chang]
keyserver           584        tcp    Key Server                   [Gary_Howland]                                        [Gary_Howland]
keyserver           584        udp    Key Server                   [Gary_Howland]                                        [Gary_Howland]
                    585               De-registered                                                                                                                                             2006-04-25                                                                        Use of 585 is not recommended, use 993 instead
password-chg        586        tcp    Password Change
password-chg        586        udp    Password Change
submission          587        tcp    Message Submission                                                                                                                                        2011-11-17   [RFC6409]
submission          587        udp    Message Submission                                                                                                                                        2011-11-17   [RFC6409]
cal                 588        tcp    CAL                          [Myron_Hattig]                                        [Myron_Hattig]
cal                 588        udp    CAL                          [Myron_Hattig]                                        [Myron_Hattig]
eyelink             589        tcp    EyeLink                      [Dave_Stampe]                                         [Dave_Stampe]
eyelink             589        udp    EyeLink                      [Dave_Stampe]                                         [Dave_Stampe]
tns-cml             590        tcp    TNS CML                      [Jerome_Albin]                                        [Jerome_Albin]
tns-cml             590        udp    TNS CML                      [Jerome_Albin]                                        [Jerome_Albin]
http-alt            591        tcp    FileMaker, Inc. - HTTP       [Clay_Maeckel]                                        [Clay_Maeckel]
                                      Alternate (see Port 80)
http-alt            591        udp    FileMaker, Inc. - HTTP       [Clay_Maeckel]                                        [Clay_Maeckel]
                                      Alternate (see Port 80)
eudora-set          592        tcp    Eudora Set                   [Randall_Gellens]                                     [Randall_Gellens]
eudora-set          592        udp    Eudora Set                   [Randall_Gellens]                                     [Randall_Gellens]
http-rpc-epmap      593        tcp    HTTP RPC Ep Map              [Edward_Reus]                                         [Edward_Reus]
http-rpc-epmap      593        udp    HTTP RPC Ep Map              [Edward_Reus]                                         [Edward_Reus]
tpip                594        tcp    TPIP                         [Brad_Spear]                                          [Brad_Spear]
tpip                594        udp    TPIP                         [Brad_Spear]                                          [Brad_Spear]
cab-protocol        595        tcp    CAB Protocol                 [Winston_Hetherington]                                [Winston_Hetherington]
cab-protocol        595        udp    CAB Protocol                 [Winston_Hetherington]                                [Winston_Hetherington]
smsd                596        tcp    SMSD                         [Wayne_Barlow]                                        [Wayne_Barlow]
smsd                596        udp    SMSD                         [Wayne_Barlow]                                        [Wayne_Barlow]
ptcnameservice      597        tcp    PTC Name Service             [Yuri_Machkasov]                                      [Yuri_Machkasov]
ptcnameservice      597        udp    PTC Name Service             [Yuri_Machkasov]                                      [Yuri_Machkasov]
sco-websrvrmg3      598        tcp    SCO Web Server Manager 3     [Simon_Baldwin]                                       [Simon_Baldwin]
sco-websrvrmg3      598        udp    SCO Web Server Manager 3     [Simon_Baldwin]                                       [Simon_Baldwin]
acp                 599        tcp    Aeolon Core Protocol         [Michael_Alyn_Miller]                                 [Michael_Alyn_Miller]
acp                 599        udp    Aeolon Core Protocol         [Michael_Alyn_Miller]                                 [Michael_Alyn_Miller]
ipcserver           600        tcp    Sun IPC server               [Bill_Schiefelbein]                                   [Bill_Schiefelbein]
ipcserver           600        udp    Sun IPC server               [Bill_Schiefelbein]                                   [Bill_Schiefelbein]
syslog-conn         601        tcp    Reliable Syslog Service                                                                                                                                                [RFC3195]
syslog-conn         601        udp    Reliable Syslog Service                                                                                                                                                [RFC3195]
xmlrpc-beep         602        tcp    XML-RPC over BEEP                                                                                                                                                      [RFC3529]
xmlrpc-beep         602        udp    XML-RPC over BEEP                                                                                                                                                      [RFC3529]
idxp                603        tcp    IDXP                                                                                                                                                                   [RFC4767]
idxp                603        udp    IDXP                                                                                                                                                                   [RFC4767]
tunnel              604        tcp    TUNNEL                                                                                                                                                                 [RFC3620]
tunnel              604        udp    TUNNEL                                                                                                                                                                 [RFC3620]
soap-beep           605        tcp    SOAP over BEEP                                                                                                                                                         [RFC4227]
soap-beep           605        udp    SOAP over BEEP                                                                                                                                                         [RFC4227]
urm                 606        tcp    Cray Unified Resource
                                      Manager
urm                 606        udp    Cray Unified Resource
                                      Manager
nqs                 607        tcp    nqs                          [Bill_Schiefelbein]                                   [Bill_Schiefelbein]
nqs                 607        udp    nqs                          [Bill_Schiefelbein]                                   [Bill_Schiefelbein]
sift-uft            608        tcp    Sender-Initiated/Unsolicited [Rick_Troth]                                          [Rick_Troth]
                                      File Transfer
sift-uft            608        udp    Sender-Initiated/Unsolicited [Rick_Troth]                                          [Rick_Troth]
                                      File Transfer
npmp-trap           609        tcp    npmp-trap
npmp-trap           609        udp    npmp-trap
npmp-local          610        tcp    npmp-local
npmp-local          610        udp    npmp-local
npmp-gui            611        tcp    npmp-gui                     [John_Barnes]                                         [John_Barnes]
npmp-gui            611        udp    npmp-gui                     [John_Barnes]                                         [John_Barnes]
hmmp-ind            612        tcp    HMMP Indication
hmmp-ind            612        udp    HMMP Indication
hmmp-op             613        tcp    HMMP Operation               [Andrew_Sinclair]                                     [Andrew_Sinclair]
hmmp-op             613        udp    HMMP Operation               [Andrew_Sinclair]                                     [Andrew_Sinclair]
sshell              614        tcp    SSLshell                     [Simon_J_Gerraty]                                     [Simon_J_Gerraty]
sshell              614        udp    SSLshell                     [Simon_J_Gerraty]                                     [Simon_J_Gerraty]
sco-inetmgr         615        tcp    Internet Configuration
                                      Manager
sco-inetmgr         615        udp    Internet Configuration
                                      Manager
sco-sysmgr          616        tcp    SCO System Administration
                                      Server
sco-sysmgr          616        udp    SCO System Administration
                                      Server
sco-dtmgr           617        tcp    SCO Desktop Administration   [Christopher_Durham]                                  [Christopher_Durham]
                                      Server
sco-dtmgr           617        udp    SCO Desktop Administration   [Christopher_Durham]                                  [Christopher_Durham]
                                      Server
dei-icda            618        tcp    DEI-ICDA                     [David_Turner]                                        [David_Turner]
dei-icda            618        udp    DEI-ICDA                     [David_Turner]                                        [David_Turner]
compaq-evm          619        tcp    Compaq EVM                   [Jem_Treadwell]                                       [Jem_Treadwell]
compaq-evm          619        udp    Compaq EVM                   [Jem_Treadwell]                                       [Jem_Treadwell]
sco-websrvrmgr      620        tcp    SCO WebServer Manager        [Christopher_Durham]                                  [Christopher_Durham]
sco-websrvrmgr      620        udp    SCO WebServer Manager        [Christopher_Durham]                                  [Christopher_Durham]
escp-ip             621        tcp    ESCP                         [Lai_Zit_Seng]                                        [Lai_Zit_Seng]
escp-ip             621        udp    ESCP                         [Lai_Zit_Seng]                                        [Lai_Zit_Seng]
collaborator        622        tcp    Collaborator                 [Johnson_Davis]                                       [Johnson_Davis]
collaborator        622        udp    Collaborator                 [Johnson_Davis]                                       [Johnson_Davis]
oob-ws-http         623        tcp    DMTF out-of-band web         [Jim_Davis]                                           [Jim_Davis]                                               2007-06
                                      services management protocol
asf-rmcp            623        udp    ASF Remote Management and    [Carl_First]                                          [Carl_First]
                                      Control Protocol
cryptoadmin         624        tcp    Crypto Admin                 [Tony_Walker]                                         [Tony_Walker]
cryptoadmin         624        udp    Crypto Admin                 [Tony_Walker]                                         [Tony_Walker]
                                      DEC DLM

dec-dlm             625        tcp    IANA assigned this           [Rudi_Martin_2]                                       [Rudi_Martin_2]
                                      well-formed service name as
                                      a replacement for "dec_dlm".
                                                                                                                                                                                                                                                                                  This entry is an alias to "dec-dlm". This entry is now
dec_dlm             625        tcp    DEC DLM                      [Rudi_Martin_2]                                       [Rudi_Martin_2]                                                                                                                                          historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      DEC DLM

dec-dlm             625        udp    IANA assigned this           [Rudi_Martin_2]                                       [Rudi_Martin_2]
                                      well-formed service name as
                                      a replacement for "dec_dlm".
                                                                                                                                                                                                                                                                                  This entry is an alias to "dec-dlm". This entry is now
dec_dlm             625        udp    DEC DLM                      [Rudi_Martin_2]                                       [Rudi_Martin_2]                                                                                                                                          historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
asia                626        tcp    ASIA                         [Michael_Dasenbrock]                                  [Michael_Dasenbrock]
asia                626        udp    ASIA                         [Michael_Dasenbrock]                                  [Michael_Dasenbrock]
passgo-tivoli       627        tcp    PassGo Tivoli                [John_Rainford_2]                                     [John_Rainford_2]
passgo-tivoli       627        udp    PassGo Tivoli                [John_Rainford_2]                                     [John_Rainford_2]
qmqp                628        tcp    QMQP                         [D_J_Bernstein]                                       [D_J_Bernstein]                                                        2018-04-05
qmqp                628        udp    QMQP                         [D_J_Bernstein]                                       [D_J_Bernstein]                                                        2018-04-05
3com-amp3           629        tcp    3Com AMP3                    [Prakash_Banthia]                                     [Prakash_Banthia]
3com-amp3           629        udp    3Com AMP3                    [Prakash_Banthia]                                     [Prakash_Banthia]
rda                 630        tcp    RDA                          [John_Hadjioannou]                                    [John_Hadjioannou]
rda                 630        udp    RDA                          [John_Hadjioannou]                                    [John_Hadjioannou]
ipp                 631        tcp    IPP (Internet Printing       [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC8011]                                                            Defined TXT keys: See BonjourPrinting.pdf.
                                      Protocol)
ipp                 631        udp    IPP (Internet Printing       [IESG]                                                [IETF_Chair]                                                           2018-07-06   [RFC8011]                                                            Defined TXT keys: See BonjourPrinting.pdf.
                                      Protocol)
ipps                631        tcp    Internet Printing Protocol   [IESG]                                                [IETF_Chair]                                              2018-07-06                [RFC8011]
                                      over HTTPS
bmpp                632        tcp    bmpp                         [Troy_Rollo]                                          [Troy_Rollo]
bmpp                632        udp    bmpp                         [Troy_Rollo]                                          [Troy_Rollo]
servstat            633        tcp    Service Status update        [Greg_Rose]                                           [Greg_Rose]
                                      (Sterling Software)
servstat            633        udp    Service Status update        [Greg_Rose]                                           [Greg_Rose]
                                      (Sterling Software)
ginad               634        tcp    ginad                        [Mark_Crother]                                        [Mark_Crother]
ginad               634        udp    ginad                        [Mark_Crother]                                        [Mark_Crother]
rlzdbase            635        tcp    RLZ DBase                    [Michael_Ginn]                                        [Michael_Ginn]
rlzdbase            635        udp    RLZ DBase                    [Michael_Ginn]                                        [Michael_Ginn]
ldaps               636        tcp    ldap protocol over TLS/SSL   [Pat_Richard]                                         [Pat_Richard]
                                      (was sldap)
ldaps               636        udp    ldap protocol over TLS/SSL   [Pat_Richard]                                         [Pat_Richard]
                                      (was sldap)
lanserver           637        tcp    lanserver                    [Chris_Larsson]                                       [Chris_Larsson]
lanserver           637        udp    lanserver                    [Chris_Larsson]                                       [Chris_Larsson]
mcns-sec            638        tcp    mcns-sec                     [Kaz_Ozawa]                                           [Kaz_Ozawa]
mcns-sec            638        udp    mcns-sec                     [Kaz_Ozawa]                                           [Kaz_Ozawa]
msdp                639        tcp    MSDP                         [Dino_Farinacci]                                      [Dino_Farinacci]
msdp                639        udp    MSDP                         [Dino_Farinacci]                                      [Dino_Farinacci]
entrust-sps         640        tcp    entrust-sps                  [Marek_Buchler]                                       [Marek_Buchler]
entrust-sps         640        udp    entrust-sps                  [Marek_Buchler]                                       [Marek_Buchler]
repcmd              641        tcp    repcmd                       [Scott_Dale]                                          [Scott_Dale]
repcmd              641        udp    repcmd                       [Scott_Dale]                                          [Scott_Dale]
esro-emsdp          642        tcp    ESRO-EMSDP V1.3              [Mohsen_Banan_2]                                      [Mohsen_Banan_2]
esro-emsdp          642        udp    ESRO-EMSDP V1.3              [Mohsen_Banan_2]                                      [Mohsen_Banan_2]
sanity              643        tcp    SANity                       [Peter_Viscarola]                                     [Peter_Viscarola]
sanity              643        udp    SANity                       [Peter_Viscarola]                                     [Peter_Viscarola]
dwr                 644        tcp    dwr                          [Bill_Fenner]                                         [Bill_Fenner]
dwr                 644        udp    dwr                          [Bill_Fenner]                                         [Bill_Fenner]
pssc                645        tcp    PSSC                         [Egon_Meier_Engelen]                                  [Egon_Meier_Engelen]
pssc                645        udp    PSSC                         [Egon_Meier_Engelen]                                  [Egon_Meier_Engelen]
ldp                 646        tcp    LDP                          [Bob_Thomas]                                          [Bob_Thomas]
ldp                 646        udp    LDP                          [Bob_Thomas]                                          [Bob_Thomas]
dhcp-failover       647        tcp    DHCP Failover                [IESG]                                                [IETF_Chair]                                                           2018-05-21   [RFC8156]
dhcp-failover       647        udp    DHCP Failover                [Bernard_Volz]                                        [Bernard_Volz]
rrp                 648        tcp    Registry Registrar Protocol  [Scott_Hollenbeck]                                    [Scott_Hollenbeck]
                                      (RRP)
rrp                 648        udp    Registry Registrar Protocol  [Scott_Hollenbeck]                                    [Scott_Hollenbeck]
                                      (RRP)
cadview-3d          649        tcp    Cadview-3d - streaming 3d    [David_Cooper]                                        [David_Cooper]
                                      models over the internet
cadview-3d          649        udp    Cadview-3d - streaming 3d    [David_Cooper]                                        [David_Cooper]
                                      models over the internet
obex                650        tcp    OBEX                         [Jeff_Garbers]                                        [Jeff_Garbers]
obex                650        udp    OBEX                         [Jeff_Garbers]                                        [Jeff_Garbers]
ieee-mms            651        tcp    IEEE MMS                     [Curtis_Anderson]                                     [Curtis_Anderson]
ieee-mms            651        udp    IEEE MMS                     [Curtis_Anderson]                                     [Curtis_Anderson]
hello-port          652        tcp    HELLO_PORT                   [Patrick_Cipiere]                                     [Patrick_Cipiere]
hello-port          652        udp    HELLO_PORT                   [Patrick_Cipiere]                                     [Patrick_Cipiere]
repscmd             653        tcp    RepCmd                       [Scott_Dale_2]                                        [Scott_Dale_2]
repscmd             653        udp    RepCmd                       [Scott_Dale_2]                                        [Scott_Dale_2]
aodv                654        tcp    AODV                         [Charles_Perkins]                                     [Charles_Perkins]
aodv                654        udp    AODV                         [Charles_Perkins]                                     [Charles_Perkins]
tinc                655        tcp    TINC                         [Ivo_Timmermans]                                      [Ivo_Timmermans]
tinc                655        udp    TINC                         [Ivo_Timmermans]                                      [Ivo_Timmermans]
spmp                656        tcp    SPMP                         [Jakob_Kaivo]                                         [Jakob_Kaivo]
spmp                656        udp    SPMP                         [Jakob_Kaivo]                                         [Jakob_Kaivo]
rmc                 657        tcp    RMC                          [Michael_Schmidt]                                     [Michael_Schmidt]
rmc                 657        udp    RMC                          [Michael_Schmidt]                                     [Michael_Schmidt]
tenfold             658        tcp    TenFold                      [Louis_Olszyk]                                        [Louis_Olszyk]
tenfold             658        udp    TenFold                      [Louis_Olszyk]                                        [Louis_Olszyk]
                    659               Removed                                                                                                                                                   2001-06-06
mac-srvr-admin      660        tcp    MacOS Server Admin           [Forest_Hill]                                         [Forest_Hill]
mac-srvr-admin      660        udp    MacOS Server Admin           [Forest_Hill]                                         [Forest_Hill]
hap                 661        tcp    HAP                          [Igor_Plotnikov]                                      [Igor_Plotnikov]
hap                 661        udp    HAP                          [Igor_Plotnikov]                                      [Igor_Plotnikov]
pftp                662        tcp    PFTP                         [Ben_Schluricke]                                      [Ben_Schluricke]
pftp                662        udp    PFTP                         [Ben_Schluricke]                                      [Ben_Schluricke]
purenoise           663        tcp    PureNoise                    [Sam_Osa]                                             [Sam_Osa]
purenoise           663        udp    PureNoise                    [Sam_Osa]                                             [Sam_Osa]
oob-ws-https        664        tcp    DMTF out-of-band secure web  [Jim_Davis]                                           [Jim_Davis]                                               2007-06
                                      services management protocol
asf-secure-rmcp     664        udp    ASF Secure Remote Management [Carl_First]                                          [Carl_First]
                                      and Control Protocol
sun-dr              665        tcp    Sun DR                       [Harinder_Bhasin]                                     [Harinder_Bhasin]
sun-dr              665        udp    Sun DR                       [Harinder_Bhasin]                                     [Harinder_Bhasin]
mdqs                666        tcp
mdqs                666        udp
doom                666        tcp    doom Id Software             [ddt]                                                 [ddt]
doom                666        udp    doom Id Software             [ddt]                                                 [ddt]
                                      campaign contribution
disclose            667        tcp    disclosures - SDR            [Jim_Dixon]                                           [Jim_Dixon]
                                      Technologies
                                      campaign contribution
disclose            667        udp    disclosures - SDR            [Jim_Dixon]                                           [Jim_Dixon]
                                      Technologies
mecomm              668        tcp    MeComm
mecomm              668        udp    MeComm
meregister          669        tcp    MeRegister                   [Armin_Sawusch]                                       [Armin_Sawusch]
meregister          669        udp    MeRegister                   [Armin_Sawusch]                                       [Armin_Sawusch]
vacdsm-sws          670        tcp    VACDSM-SWS
vacdsm-sws          670        udp    VACDSM-SWS
vacdsm-app          671        tcp    VACDSM-APP
vacdsm-app          671        udp    VACDSM-APP
vpps-qua            672        tcp    VPPS-QUA
vpps-qua            672        udp    VPPS-QUA
cimplex             673        tcp    CIMPLEX                      [Ulysses_G_Smith_Jr]                                  [Ulysses_G_Smith_Jr]
cimplex             673        udp    CIMPLEX                      [Ulysses_G_Smith_Jr]                                  [Ulysses_G_Smith_Jr]
acap                674        tcp    ACAP                         [Chris_Newman]                                        [Chris_Newman]                                                         2010-10-15
acap                674        udp    ACAP                         [Chris_Newman]                                        [Chris_Newman]                                                         2010-10-15
dctp                675        tcp    DCTP                         [Andre_Kramer]                                        [Andre_Kramer]
dctp                675        udp    DCTP                         [Andre_Kramer]                                        [Andre_Kramer]
vpps-via            676        tcp    VPPS Via                     [Ulysses_G_Smith_Jr]                                  [Ulysses_G_Smith_Jr]
vpps-via            676        udp    VPPS Via                     [Ulysses_G_Smith_Jr]                                  [Ulysses_G_Smith_Jr]
vpp                 677        tcp    Virtual Presence Protocol    [Klaus_Wolf]                                          [Klaus_Wolf]
vpp                 677        udp    Virtual Presence Protocol    [Klaus_Wolf]                                          [Klaus_Wolf]
ggf-ncp             678        tcp    GNU Generation Foundation    [Noah_Paul]                                           [Noah_Paul]
                                      NCP
ggf-ncp             678        udp    GNU Generation Foundation    [Noah_Paul]                                           [Noah_Paul]
                                      NCP
mrm                 679        tcp    MRM                          [Liming_Wei]                                          [Liming_Wei]
mrm                 679        udp    MRM                          [Liming_Wei]                                          [Liming_Wei]
entrust-aaas        680        tcp    entrust-aaas
entrust-aaas        680        udp    entrust-aaas
entrust-aams        681        tcp    entrust-aams                 [Adrian_Mancini]                                      [Adrian_Mancini]
entrust-aams        681        udp    entrust-aams                 [Adrian_Mancini]                                      [Adrian_Mancini]
xfr                 682        tcp    XFR                          [Noah_Paul_2]                                         [Noah_Paul_2]
xfr                 682        udp    XFR                          [Noah_Paul_2]                                         [Noah_Paul_2]
corba-iiop          683        tcp    CORBA IIOP
corba-iiop          683        udp    CORBA IIOP
corba-iiop-ssl      684        tcp    CORBA IIOP SSL               [Andrew_Watson]                                       [Andrew_Watson]
corba-iiop-ssl      684        udp    CORBA IIOP SSL               [Andrew_Watson]                                       [Andrew_Watson]
mdc-portmapper      685        tcp    MDC Port Mapper              [Noah_Paul]                                           [Noah_Paul]
mdc-portmapper      685        udp    MDC Port Mapper              [Noah_Paul]                                           [Noah_Paul]
hcp-wismar          686        tcp    Hardware Control Protocol    [David_Merchant]                                      [David_Merchant]
                                      Wismar
hcp-wismar          686        udp    Hardware Control Protocol    [David_Merchant]                                      [David_Merchant]
                                      Wismar
asipregistry        687        tcp    asipregistry                 [Erik_Sea]                                            [Erik_Sea]
asipregistry        687        udp    asipregistry                 [Erik_Sea]                                            [Erik_Sea]
realm-rusd          688        tcp    ApplianceWare managment      [Stacy_Kenworthy]                                     [Stacy_Kenworthy]
                                      protocol
realm-rusd          688        udp    ApplianceWare managment      [Stacy_Kenworthy]                                     [Stacy_Kenworthy]
                                      protocol
nmap                689        tcp    NMAP                         [Peter_Dennis_Bartok]                                 [Peter_Dennis_Bartok]
nmap                689        udp    NMAP                         [Peter_Dennis_Bartok]                                 [Peter_Dennis_Bartok]
vatp                690        tcp    Velneo Application Transfer  [Velneo]                                              [David_Gutierrez]                                                      2015-02-03
                                      Protocol
vatp                690        udp    Velneo Application Transfer  [Velneo]                                              [David_Gutierrez]                                                      2015-02-03
                                      Protocol
msexch-routing      691        tcp    MS Exchange Routing          [David_Lemson]                                        [David_Lemson]
msexch-routing      691        udp    MS Exchange Routing          [David_Lemson]                                        [David_Lemson]
hyperwave-isp       692        tcp    Hyperwave-ISP                [Gerald_Mesaric]                                      [Gerald_Mesaric]
hyperwave-isp       692        udp    Hyperwave-ISP                [Gerald_Mesaric]                                      [Gerald_Mesaric]
connendp            693        tcp    almanid Connection Endpoint  [Ronny_Bremer]                                        [Ronny_Bremer]
connendp            693        udp    almanid Connection Endpoint  [Ronny_Bremer]                                        [Ronny_Bremer]
ha-cluster          694        tcp    ha-cluster                   [Alan_Robertson]                                      [Alan_Robertson]
ha-cluster          694        udp    ha-cluster                   [Alan_Robertson]                                      [Alan_Robertson]
ieee-mms-ssl        695        tcp    IEEE-MMS-SSL                 [Curtis_Anderson_2]                                   [Curtis_Anderson_2]
ieee-mms-ssl        695        udp    IEEE-MMS-SSL                 [Curtis_Anderson_2]                                   [Curtis_Anderson_2]
rushd               696        tcp    RUSHD                        [Greg_Ercolano]                                       [Greg_Ercolano]
rushd               696        udp    RUSHD                        [Greg_Ercolano]                                       [Greg_Ercolano]
uuidgen             697        tcp    UUIDGEN                      [James_Falkner]                                       [James_Falkner]
uuidgen             697        udp    UUIDGEN                      [James_Falkner]                                       [James_Falkner]
olsr                698        tcp    OLSR                         [Thomas_Clausen]                                      [Thomas_Clausen]
olsr                698        udp    OLSR                         [Thomas_Clausen]                                      [Thomas_Clausen]
accessnetwork       699        tcp    Access Network               [Yingchun_Xu]                                         [Yingchun_Xu]
accessnetwork       699        udp    Access Network               [Yingchun_Xu]                                         [Yingchun_Xu]
epp                 700        tcp    Extensible Provisioning                                                                                                                                                [RFC5734]
                                      Protocol
epp                 700        udp    Extensible Provisioning                                                                                                                                                [RFC5734]
                                      Protocol
lmp                 701        tcp    Link Management Protocol                                                                                                                                               [RFC4204]
                                      (LMP)
lmp                 701        udp    Link Management Protocol                                                                                                                                               [RFC4204]
                                      (LMP)
iris-beep           702        tcp    IRIS over BEEP                                                                                                                                                         [RFC3983]
iris-beep           702        udp    IRIS over BEEP                                                                                                                                                         [RFC3983]
                    703               Unassigned
elcsd               704        tcp    errlog copy/server daemon
elcsd               704        udp    errlog copy/server daemon
agentx              705        tcp    AgentX                       [Bob_Natale]                                          [Bob_Natale]
agentx              705        udp    AgentX                       [Bob_Natale]                                          [Bob_Natale]
silc                706        tcp    SILC                         [Pekka_Riikonen]                                      [Pekka_Riikonen]
silc                706        udp    SILC                         [Pekka_Riikonen]                                      [Pekka_Riikonen]
borland-dsj         707        tcp    Borland DSJ                  [Gerg_Cole]                                           [Gerg_Cole]
borland-dsj         707        udp    Borland DSJ                  [Gerg_Cole]                                           [Gerg_Cole]
                    708               Unassigned
entrust-kmsh        709        tcp    Entrust Key Management
                                      Service Handler
entrust-kmsh        709        udp    Entrust Key Management
                                      Service Handler
entrust-ash         710        tcp    Entrust Administration       [Peter_Whittaker]                                     [Peter_Whittaker]
                                      Service Handler
entrust-ash         710        udp    Entrust Administration       [Peter_Whittaker]                                     [Peter_Whittaker]
                                      Service Handler
cisco-tdp           711        tcp    Cisco TDP                    [Bruce_Davie]                                         [Bruce_Davie]
cisco-tdp           711        udp    Cisco TDP                    [Bruce_Davie]                                         [Bruce_Davie]
tbrpf               712        tcp    TBRPF                                                                                                                                                                  [RFC3684]
tbrpf               712        udp    TBRPF                                                                                                                                                                  [RFC3684]
iris-xpc            713        tcp    IRIS over XPC
iris-xpc            713        udp    IRIS over XPC
iris-xpcs           714        tcp    IRIS over XPCS                                                                                                                                                         [RFC4992]
iris-xpcs           714        udp    IRIS over XPCS                                                                                                                                                         [RFC4992]
iris-lwz            715        tcp    IRIS-LWZ                                                                                                                                                               [RFC4993]
iris-lwz            715        udp    IRIS-LWZ                                                                                                                                                               [RFC4993]
pana                716        udp    PANA Messages                                                                                                                                                          [RFC5191]
                  717-728             Unassigned
netviewdm1          729        tcp    IBM NetView DM/6000
                                      Server/Client
netviewdm1          729        udp    IBM NetView DM/6000
                                      Server/Client
netviewdm2          730        tcp    IBM NetView DM/6000 send/tcp
netviewdm2          730        udp    IBM NetView DM/6000 send/tcp
netviewdm3          731        tcp    IBM NetView DM/6000          [Philippe_Binet]                                      [Philippe_Binet]
                                      receive/tcp
netviewdm3          731        udp    IBM NetView DM/6000          [Philippe_Binet]                                      [Philippe_Binet]
                                      receive/tcp
                  732-740             Unassigned
netgw               741        tcp    netGW                        [Oliver_Korfmacher]                                   [Oliver_Korfmacher]
netgw               741        udp    netGW                        [Oliver_Korfmacher]                                   [Oliver_Korfmacher]
netrcs              742        tcp    Network based Rev. Cont.     [Gordon_C_Galligher]                                  [Gordon_C_Galligher]
                                      Sys.
netrcs              742        udp    Network based Rev. Cont.     [Gordon_C_Galligher]                                  [Gordon_C_Galligher]
                                      Sys.
                    743               Unassigned
flexlm              744        tcp    Flexible License Manager     [Matt_Christiano]                                     [Matt_Christiano]
flexlm              744        udp    Flexible License Manager     [Matt_Christiano]                                     [Matt_Christiano]
                  745-746             Unassigned
fujitsu-dev         747        tcp    Fujitsu Device Control
fujitsu-dev         747        udp    Fujitsu Device Control
ris-cm              748        tcp    Russell Info Sci Calendar
                                      Manager
ris-cm              748        udp    Russell Info Sci Calendar
                                      Manager
kerberos-adm        749        tcp    kerberos administration
kerberos-adm        749        udp    kerberos administration
rfile               750        tcp
loadav              750        udp
kerberos-iv         750        udp    kerberos version iv          [Martin_Hamilton]                                     [Martin_Hamilton]
pump                751        tcp
pump                751        udp
qrh                 752        tcp
qrh                 752        udp
rrh                 753        tcp
rrh                 753        udp
tell                754        tcp    send                         [Josyula_R_Rao]                                       [Josyula_R_Rao]
tell                754        udp    send                         [Josyula_R_Rao]                                       [Josyula_R_Rao]
                  755-757             Unassigned
nlogin              758        tcp
nlogin              758        udp
con                 759        tcp
con                 759        udp
ns                  760        tcp
ns                  760        udp
rxe                 761        tcp
rxe                 761        udp
quotad              762        tcp
quotad              762        udp
cycleserv           763        tcp
cycleserv           763        udp
omserv              764        tcp
omserv              764        udp
webster             765        tcp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
webster             765        udp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
                    766               Unassigned
phonebook           767        tcp    phone                        [Josyula_R_Rao]                                       [Josyula_R_Rao]
phonebook           767        udp    phone                        [Josyula_R_Rao]                                       [Josyula_R_Rao]
                    768               Unassigned
vid                 769        tcp
vid                 769        udp
cadlock             770        tcp
cadlock             770        udp
rtip                771        tcp
rtip                771        udp
cycleserv2          772        tcp
cycleserv2          772        udp
submit              773        tcp
notify              773        udp
rpasswd             774        tcp
                                      IANA assigned this
acmaint-dbd         774        udp    well-formed service name as
                                      a replacement for
                                      "acmaint_dbd".
                                                                                                                                                                                                                                                                                  This entry is an alias to "acmaint-dbd". This entry is now
acmaint_dbd         774        udp                                                                                                                                                                                                                                                historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
entomb              775        tcp
                                      IANA assigned this
acmaint-transd      775        udp    well-formed service name as
                                      a replacement for
                                      "acmaint_transd".
                                                                                                                                                                                                                                                                                  This entry is an alias to "acmaint-transd". This entry is now
acmaint_transd      775        udp                                                                                                                                                                                                                                                historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
wpages              776        tcp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
wpages              776        udp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
multiling-http      777        tcp    Multiling HTTP               [Alejandro_Bonet]                                     [Alejandro_Bonet]
multiling-http      777        udp    Multiling HTTP               [Alejandro_Bonet]                                     [Alejandro_Bonet]
                  778-779             Unassigned
wpgs                780        tcp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
wpgs                780        udp                                 [Josyula_R_Rao]                                       [Josyula_R_Rao]
                  781-785             Unassigned
                    786               Unassigned                                                                                                                                                2002-05-08
                    787               Unassigned                                                                                                                                                2002-10-08
                                                                                                                                                                                                                                                                     Unauthorized
                  788-799             Unassigned                                                                                                                                                                                                                     Use Known on
                                                                                                                                                                                                                                                                     port 796
                                      IANA assigned this
mdbs-daemon         800        tcp    well-formed service name as
                                      a replacement for
                                      "mdbs_daemon".
                                                                                                                                                                                                                                                                                  This entry is an alias to "mdbs-daemon". This entry is now
mdbs_daemon         800        tcp                                                                                                                                                                                                                                                historic, not usable for use with many common service
                                                                                                                                                                                                                                                                                  discovery mechanisms.
                                      IANA assigned this
mdbs-daemon         800        udp    well-formed service name as
                                      a replacement for
                                      "mdbs_daemon".
                                                                                                                                                                                                                                                                                  This entry is an alias to "mdbs-daemon". This entry is now
mdbs_daemon         800        udp                                                                                                                                                                                                                                                historic, not usable fo