- Last Updated
- 2024-04-30
- Expert(s)
-
TCP/UDP: Joe Touch; Eliot Lear, Kumiko Ono, Wes Eddy, Brian Trammell, Jana Iyengar, and Michael ScharfSCTP: Michael TuexenDCCP: Eddie Kohler and Yoshifumi Nishida
- Reference
- [RFC6335]
- Note
-
Service names and port numbers are used to distinguish between differentservices that run over transport protocols such as TCP, UDP, DCCP, andSCTP.Service names are assigned on a first-come, first-served process, asdocumented in [RFC6335].Port numbers are assigned in various ways, based on three ranges: SystemPorts (0-1023), User Ports (1024-49151), and the Dynamic and/or PrivatePorts (49152-65535); the different uses of these ranges are 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 aredescribed in [RFC6335].Assigned ports both System and User ports SHOULD NOT be used withoutor prior to IANA registration.************************************************************************* PLEASE NOTE THE FOLLOWING: ** ** ASSIGNMENT OF A PORT NUMBER DOES NOT IN ANY WAY IMPLY AN ** ENDORsem*nT 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. *************************************************************************
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
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Service Name | Port Number | Transport Protocol | Description | Assignee | Contact | Registration Date | Modification Date | Reference | Service Code | Unauthorized Use Reported | Assignment Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
vids-avtp | 1853 | tcp | VIDS-AVTP | [Sascha_Kuemmel] | [Sascha_Kuemmel] | ||||||
vids-avtp | 1853 | udp | VIDS-AVTP | [Sascha_Kuemmel] | [Sascha_Kuemmel] | ||||||
msnp | 1863 | tcp | MSNP | [William_Lai] | [William_Lai] | ||||||
msnp | 1863 | udp | MSNP | [William_Lai] | [William_Lai] | ||||||
paradym-31port | 1864 | tcp | Paradym 31 Port | [David_Wooden] | [David_Wooden] | ||||||
paradym-31port | 1864 | udp | Paradym 31 Port | [David_Wooden] | [David_Wooden] | ||||||
fjmpjps | 1873 | tcp | Fjmpjps | ||||||||
fjmpjps | 1873 | udp | Fjmpjps | ||||||||
mqtt | 1883 | tcp | Message Queuing Telemetry Transport Protocol | [OASIS] | [Robin_Cover] | 2015-02-10 | |||||
mqtt | 1883 | udp | Message Queuing Telemetry Transport Protocol | [OASIS] | [Robin_Cover] | 2015-02-10 | |||||
elad | 1893 | tcp | ELAD Protocol | [Franco_Milan] | [Franco_Milan] | ||||||
elad | 1893 | udp | ELAD Protocol | [Franco_Milan] | [Franco_Milan] | ||||||
linkname | 1903 | tcp | Local Link Name Resolution | [Dan_Harrington] | [Dan_Harrington] | ||||||
linkname | 1903 | udp | Local Link Name Resolution | [Dan_Harrington] | [Dan_Harrington] | ||||||
armadp | 1913 | tcp | armadp | [Kevin_Welton] | [Kevin_Welton] | ||||||
armadp | 1913 | udp | armadp | [Kevin_Welton] | [Kevin_Welton] | ||||||
spice | 1923 | tcp | SPICE | [Nicholas_Chua] | [Nicholas_Chua] | ||||||
spice | 1923 | udp | SPICE | [Nicholas_Chua] | [Nicholas_Chua] | ||||||
driveappserver | 1930 | tcp | Drive AppServer | [Andrew_Johnson] | [Andrew_Johnson] | ||||||
driveappserver | 1930 | udp | Drive AppServer | [Andrew_Johnson] | [Andrew_Johnson] | ||||||
amdsched | 1931 | tcp | AMD SCHED | [Michael_Walsh] | [Michael_Walsh] | ||||||
amdsched | 1931 | udp | AMD SCHED | [Michael_Walsh] | [Michael_Walsh] | ||||||
ctt-broker | 1932 | tcp | CTT Broker | [Jens_Edlund] | [Jens_Edlund] | ||||||
ctt-broker | 1932 | udp | CTT Broker | [Jens_Edlund] | [Jens_Edlund] | ||||||
xmapi | 1933 | tcp | IBM LM MT Agent | ||||||||
xmapi | 1933 | udp | IBM LM MT Agent | ||||||||
xaapi | 1934 | tcp | IBM LM Appl Agent | [Helga_Wolin] | [Helga_Wolin] | ||||||
xaapi | 1934 | udp | IBM LM Appl Agent | [Helga_Wolin] | [Helga_Wolin] | ||||||
macromedia-fcs | 1935 | tcp | Macromedia Flash Communications Server MX | [Pritham_Shetty] | [Pritham_Shetty] | ||||||
macromedia-fcs | 1935 | udp | Macromedia Flash Communications server MX | [Pritham_Shetty] | [Pritham_Shetty] | ||||||
jetcmeserver | 1936 | tcp | JetCmeServer Server Port | ||||||||
jetcmeserver | 1936 | udp | JetCmeServer Server Port | ||||||||
jwserver | 1937 | tcp | JetVWay Server Port | ||||||||
jwserver | 1937 | udp | JetVWay Server Port | ||||||||
jwclient | 1938 | tcp | JetVWay Client Port | ||||||||
jwclient | 1938 | udp | JetVWay Client Port | ||||||||
jvserver | 1939 | tcp | JetVision Server Port | ||||||||
jvserver | 1939 | udp | JetVision Server Port | ||||||||
beeyond-media | 1943 | tcp | Beeyond Media | [Bob_Deblier] | [Bob_Deblier] | ||||||
beeyond-media | 1943 | udp | Beeyond Media | [Bob_Deblier] | [Bob_Deblier] | ||||||
rapidbase | 1953 | tcp | Rapid Base | [Antoni_Wolski] | [Antoni_Wolski] | ||||||
rapidbase | 1953 | udp | Rapid Base | [Antoni_Wolski] | [Antoni_Wolski] | ||||||
webmachine | 1963 | tcp | WebMachine | [Tim_Jowers] | [Tim_Jowers] | ||||||
webmachine | 1963 | udp | WebMachine | [Tim_Jowers] | [Tim_Jowers] | ||||||
dlsrap | 1973 | tcp | Data Link Switching Remote Access Protocol | [Steve_T_Chiang] | [Steve_T_Chiang] | ||||||
dlsrap | 1973 | udp | Data Link Switching Remote Access Protocol | [Steve_T_Chiang] | [Steve_T_Chiang] | ||||||
lhtp | 1983 | tcp | Loophole Test Protocol | [Kade_Hansson] | [Kade_Hansson] | ||||||
lhtp | 1983 | udp | Loophole Test Protocol | [Kade_Hansson] | [Kade_Hansson] | ||||||
tr-rsrb-p3 | 1989 | tcp | cisco RSRB Priority 3 port | ||||||||
tr-rsrb-p3 | 1989 | udp | cisco RSRB Priority 3 port | ||||||||
stun-p3 | 1992 | tcp | cisco STUN Priority 3 port | ||||||||
stun-p3 | 1992 | udp | cisco STUN Priority 3 port | ||||||||
snmp-tcp-port | 1993 | tcp | cisco SNMP TCP port | ||||||||
snmp-tcp-port | 1993 | udp | cisco SNMP TCP port | ||||||||
brutus | 2003 | tcp | Brutus Server | [Johannes_Skov_Frands] | [Johannes_Skov_Frands] | 2008-02-28 | |||||
brutus | 2003 | udp | Brutus Server | [Johannes_Skov_Frands] | [Johannes_Skov_Frands] | 2008-02-28 | |||||
raid-am | 2013 | tcp | |||||||||
raid-cd | 2013 | udp | |||||||||
xinuexpansion3 | 2023 | tcp | |||||||||
xinuexpansion3 | 2023 | udp | |||||||||
device2 | 2030 | tcp | |||||||||
device2 | 2030 | udp | |||||||||
mobrien-chat | 2031 | tcp | mobrien-chat | [Mike_O_Brien] | [Mike_O_Brien] | 2004-11 | |||||
mobrien-chat | 2031 | udp | mobrien-chat | [Mike_O_Brien] | [Mike_O_Brien] | 2004-11 | |||||
blackboard | 2032 | tcp | |||||||||
blackboard | 2032 | udp | |||||||||
glogger | 2033 | tcp | |||||||||
glogger | 2033 | udp | |||||||||
scoremgr | 2034 | tcp | |||||||||
scoremgr | 2034 | udp | |||||||||
imsldoc | 2035 | tcp | |||||||||
imsldoc | 2035 | udp | |||||||||
e-dpnet | 2036 | tcp | Ethernet WS DP network | [Peter_Kaever] | [Peter_Kaever] | 2005-08 | |||||
e-dpnet | 2036 | udp | Ethernet WS DP network | [Peter_Kaever] | [Peter_Kaever] | 2005-08 | |||||
applus | 2037 | tcp | APplus Application Server | [Alfred_Weindl] | [Marcus_Schairer] | 2008-06-06 | 2021-07-20 | Unauthorized Use Known on port 2037 | Formerly was P2plus Application Server | ||
applus | 2037 | udp | APplus Application Server | [Alfred_Weindl] | [Marcus_Schairer] | 2008-06-06 | 2021-07-20 | Unauthorized Use Known on port 2037 | Formerly was P2plus Application Server | ||
objectmanager | 2038 | tcp | |||||||||
objectmanager | 2038 | udp | |||||||||
prizma | 2039 | tcp | Prizma Monitoring Service | [Dotan_Ofek] | [Dotan_Ofek] | 2005-12 | |||||
prizma | 2039 | udp | Prizma Monitoring Service | [Dotan_Ofek] | [Dotan_Ofek] | 2005-12 | |||||
isis-bcast | 2043 | tcp | isis-bcast | [Ken_Chapman] | [Ken_Chapman] | ||||||
isis-bcast | 2043 | udp | isis-bcast | [Ken_Chapman] | [Ken_Chapman] | ||||||
lot105-ds-upd | 2053 | tcp | Lot105 DSuper Updates | [Piers_Scannell] | [Piers_Scannell] | ||||||
lot105-ds-upd | 2053 | udp | Lot105 DSuper Updates | [Piers_Scannell] | [Piers_Scannell] | ||||||
icg-bridge | 2063 | tcp | ICG Bridge Port | ||||||||
icg-bridge | 2063 | udp | ICG Bridge Port | ||||||||
gxs-data-port | 2073 | tcp | DataReel Database Socket | [Douglas_M_Gaer] | [Douglas_M_Gaer] | ||||||
gxs-data-port | 2073 | udp | DataReel Database Socket | [Douglas_M_Gaer] | [Douglas_M_Gaer] | ||||||
radsec | 2083 | tcp | Secure Radius Service | [IESG] | [IETF_Chair] | 2005-05 | [RFC6614] | The TCP port 2083 was already previously assigned by IANA for "RadSec", an early implementation of RADIUS/TLS, prior to issuance of this RFC. This early implementation can be configured to be compatible to RADIUS/TLS as specified by the IETF. See [RFC6614], Appendix A for details. | |||
radsec | 2083 | udp | Secure Radius Service | [IESG] | [IETF_Chair] | 2005-05 | 2014-07-14 | [RFC7360] | The UDP port 2083 was already previously assigned by IANA for "RadSec", an early implementation of RADIUS/TLS, prior to issuance of this RFC. | ||
descent3 | 2092 | tcp | Descent 3 | [Kevin_Bentley] | [Kevin_Bentley] | ||||||
descent3 | 2092 | udp | Descent 3 | [Kevin_Bentley] | [Kevin_Bentley] | ||||||
nbx-cc | 2093 | tcp | NBX CC | ||||||||
nbx-cc | 2093 | udp | NBX CC | ||||||||
zephyr-clt | 2103 | tcp | Zephyr serv-hm connection | ||||||||
zephyr-clt | 2103 | udp | Zephyr serv-hm connection | ||||||||
hsl-storm | 2113 | tcp | HSL StoRM | [Jost_fa*ganel] | [Jost_fa*ganel] | ||||||
hsl-storm | 2113 | udp | HSL StoRM | [Jost_fa*ganel] | [Jost_fa*ganel] | ||||||
gtp-control | 2123 | tcp | GTP-Control Plane (3GPP) | [Alessio_Casati] | [Alessio_Casati] | ||||||
gtp-control | 2123 | udp | GTP-Control Plane (3GPP) | [Alessio_Casati] | [Alessio_Casati] | ||||||
xds | 2130 | tcp | XDS | [Peter_Zurich] | [Peter_Zurich] |
ID | Name | Organization | Contact URI | Last Updated |
---|---|---|---|---|
[Alessio_Casati] | Alessio Casati | |||
[Alfred_Weindl] | Alfred Weindl | 2021-08-09 | ||
[Andrew_Johnson] | Andrew Johnson | |||
[Antoni_Wolski] | Antoni Wolski | |||
[Bob_Deblier] | Bob Deblier | |||
[Dan_Harrington] | Dan Harrington | |||
[David_Wooden] | David Wooden | |||
[Dotan_Ofek] | Dotan Ofek | 2005-12 | ||
[Douglas_M_Gaer] | Douglas M. Gaer | |||
[Franco_Milan] | Franco Milan | |||
[Helga_Wolin] | Helga Wolin | |||
[IESG] | IESG | |||
[IETF_Chair] | IETF Chair | IETF | ||
[Jens_Edlund] | Jens Edlund | 2005-08 | ||
[Johannes_Skov_Frands] | Johannes Skov Frandsen | 2008-02-28 | ||
[Jost_fa*ganel] | Jost fa*ganel | |||
[Kade_Hansson] | Kade Hansson | |||
[Ken_Chapman] | Ken Chapman | |||
[Kevin_Bentley] | Kevin Bentley | |||
[Kevin_Welton] | Kevin Welton | |||
[Marcus_Schairer] | Marcus Schairer | 2021-08-09 | ||
[Michael_Walsh] | Michael Walsh | |||
[Mike_O_Brien] | Mike O'Brien | 2004-11 | ||
[Nicholas_Chua] | Nicholas Chua | |||
[OASIS] | OASIS | 2015-02-10 | ||
[Peter_Kaever] | Peter Kaever | 2005-08 | ||
[Peter_Zurich] | Peter Zurich | |||
[Piers_Scannell] | Piers Scannell | |||
[Pritham_Shetty] | Pritham Shetty | |||
[Robin_Cover] | Robin Cover | OASIS KMIP Technical Committee | 2011-07-25 | |
[Sascha_Kuemmel] | Sascha Kuemmel | |||
[Steve_T_Chiang] | Steve T. Chiang | |||
[Tim_Jowers] | Tim Jowers | |||
[William_Lai] | William Lai |