Service Name and Transport Protocol Port Number Registry
- Last Updated
- 2024-12-20
- Expert(s)
-
TCP/UDP: Joe Touch; Eliot Lear, Kumiko Ono, Wes Eddy, Brian Trammell, Jana Iyengar, and Michael Scharf SCTP: 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 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 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. * ************************************************************************
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
hp-hcip-gwy | 1803 | tcp | HP-HCIP-GWY | [Allen_Baker] | [Allen_Baker] | ||||||
hp-hcip-gwy | 1803 | udp | HP-HCIP-GWY | [Allen_Baker] | [Allen_Baker] | ||||||
enl | 1804 | tcp | ENL | [Brian_Olson] | [Brian_Olson] | ||||||
enl | 1804 | udp | ENL | [Brian_Olson] | [Brian_Olson] | ||||||
enl-name | 1805 | tcp | ENL-Name | [Brian_Olson] | [Brian_Olson] | ||||||
enl-name | 1805 | udp | ENL-Name | [Brian_Olson] | [Brian_Olson] | ||||||
musiconline | 1806 | tcp | Musiconline | [Craig_Weeks] | [Craig_Weeks] | ||||||
musiconline | 1806 | udp | Musiconline | [Craig_Weeks] | [Craig_Weeks] | ||||||
fhsp | 1807 | tcp | Fujitsu Hot Standby Protocol | [Eiki_Iwata] | [Eiki_Iwata] | ||||||
fhsp | 1807 | udp | Fujitsu Hot Standby Protocol | [Eiki_Iwata] | [Eiki_Iwata] | ||||||
oracle-vp2 | 1808 | tcp | Oracle-VP2 | [Craig_Fowler] | [Craig_Fowler] | ||||||
oracle-vp2 | 1808 | udp | Oracle-VP2 | [Craig_Fowler] | [Craig_Fowler] | ||||||
oracle-vp1 | 1809 | tcp | Oracle-VP1 | [Craig_Fowler] | [Craig_Fowler] | ||||||
oracle-vp1 | 1809 | udp | Oracle-VP1 | [Craig_Fowler] | [Craig_Fowler] | ||||||
jerand-lm | 1810 | tcp | Jerand License Manager | [Robert_Monat] | [Robert_Monat] | ||||||
jerand-lm | 1810 | udp | Jerand License Manager | [Robert_Monat] | [Robert_Monat] | ||||||
mcagent | 1820 | tcp | mcagent | [Ryoichi_Shinohara] | [Ryoichi_Shinohara] | ||||||
mcagent | 1820 | udp | mcagent | [Ryoichi_Shinohara] | [Ryoichi_Shinohara] | ||||||
net8-cman | 1830 | tcp | Oracle Net8 CMan Admin | [Shuvayu_Kanjilal] | [Shuvayu_Kanjilal] | ||||||
net8-cman | 1830 | udp | Oracle Net8 CMan Admin | [Shuvayu_Kanjilal] | [Shuvayu_Kanjilal] | ||||||
netopia-vo2 | 1840 | tcp | netopia-vo2 | ||||||||
netopia-vo2 | 1840 | udp | netopia-vo2 | ||||||||
slp-notify | 1847 | tcp | SLP Notification | [RFC3082] | |||||||
slp-notify | 1847 | udp | SLP Notification | [RFC3082] | |||||||
gsi | 1850 | tcp | GSI | [William_Mullaney] | [William_Mullaney] | ||||||
gsi | 1850 | udp | GSI | [William_Mullaney] | [William_Mullaney] | ||||||
sunscalar-svc | 1860 | tcp | SunSCALAR Services | [Sanjay_Radia] | [Sanjay_Radia] | ||||||
sunscalar-svc | 1860 | udp | SunSCALAR Services | [Sanjay_Radia] | [Sanjay_Radia] | ||||||
sunscalar-dns | 1870 | tcp | SunSCALAR DNS Service | [Sanjay_Radia] | [Sanjay_Radia] | ||||||
sunscalar-dns | 1870 | udp | SunSCALAR DNS Service | [Sanjay_Radia] | [Sanjay_Radia] | ||||||
canocentral0 | 1871 | tcp | Cano Central 0 | ||||||||
canocentral0 | 1871 | udp | Cano Central 0 | ||||||||
vsat-control | 1880 | tcp | Gilat VSAT Control | [Yariv_Kaplan] | [Yariv_Kaplan] | ||||||
vsat-control | 1880 | udp | Gilat VSAT Control | [Yariv_Kaplan] | [Yariv_Kaplan] | ||||||
wilkenlistener | 1890 | tcp | wilkenListener | [Wilken_GmbH] | [Wilken_GmbH] | ||||||
wilkenlistener | 1890 | udp | wilkenListener | [Wilken_GmbH] | [Wilken_GmbH] | ||||||
ssdp | 1900 | tcp | SSDP | [UPnP_Forum] | [UPnP_Forum] | ||||||
ssdp | 1900 | udp | SSDP | [UPnP_Forum] | [UPnP_Forum] | ||||||
fjicl-tep-a | 1901 | tcp | Fujitsu ICL Terminal Emulator Program A | [Bob_Lyon] | [Bob_Lyon] | ||||||
fjicl-tep-a | 1901 | udp | Fujitsu ICL Terminal Emulator Program A | [Bob_Lyon] | [Bob_Lyon] | ||||||
fjicl-tep-b | 1902 | tcp | Fujitsu ICL Terminal Emulator Program B | [Bob_Lyon] | [Bob_Lyon] | ||||||
fjicl-tep-b | 1902 | udp | Fujitsu ICL Terminal Emulator Program B | [Bob_Lyon] | [Bob_Lyon] | ||||||
linkname | 1903 | tcp | Local Link Name Resolution | [Dan_Harrington] | [Dan_Harrington] | ||||||
linkname | 1903 | udp | Local Link Name Resolution | [Dan_Harrington] | [Dan_Harrington] | ||||||
fjicl-tep-c | 1904 | tcp | Fujitsu ICL Terminal Emulator Program C | [Bob_Lyon] | [Bob_Lyon] | ||||||
fjicl-tep-c | 1904 | udp | Fujitsu ICL Terminal Emulator Program C | [Bob_Lyon] | [Bob_Lyon] | ||||||
sugp | 1905 | tcp | Secure UP.Link Gateway Protocol | [Peter_King] | [Peter_King] | ||||||
sugp | 1905 | udp | Secure UP.Link Gateway Protocol | [Peter_King] | [Peter_King] | ||||||
tpmd | 1906 | tcp | TPortMapperReq | [Sheila_Devins] | [Sheila_Devins] | ||||||
tpmd | 1906 | udp | TPortMapperReq | [Sheila_Devins] | [Sheila_Devins] | ||||||
intrastar | 1907 | tcp | IntraSTAR | [Peter_Schoenberger] | [Peter_Schoenberger] | ||||||
intrastar | 1907 | udp | IntraSTAR | [Peter_Schoenberger] | [Peter_Schoenberger] | ||||||
dawn | 1908 | tcp | Dawn | [Michael_Crawford_2] | [Michael_Crawford_2] | ||||||
dawn | 1908 | udp | Dawn | [Michael_Crawford_2] | [Michael_Crawford_2] | ||||||
global-wlink | 1909 | tcp | Global World Link | [Nicholas_Davies] | [Nicholas_Davies] | ||||||
global-wlink | 1909 | udp | Global World Link | [Nicholas_Davies] | [Nicholas_Davies] | ||||||
ultrabac | 1910 | tcp | UltraBac Software communications port | [Paul_Bunn] | [Paul_Bunn] | ||||||
ultrabac | 1910 | udp | UltraBac Software communications port | [Paul_Bunn] | [Paul_Bunn] | ||||||
can-ferret | 1920 | tcp | IBM Tivoli Directory Service - FERRET | [Nic_Catrambone] | [Nic_Catrambone] | ||||||
can-ferret | 1920 | udp | IBM Tivoli Directory Service - FERRET | [Nic_Catrambone] | [Nic_Catrambone] | ||||||
driveappserver | 1930 | tcp | Drive AppServer | [Andrew_Johnson] | [Andrew_Johnson] | ||||||
driveappserver | 1930 | udp | Drive AppServer | [Andrew_Johnson] | [Andrew_Johnson] | ||||||
jvclient | 1940 | tcp | JetVision Client Port | [Stephen_Tsun] | [Stephen_Tsun] | ||||||
jvclient | 1940 | udp | JetVision Client Port | [Stephen_Tsun] | [Stephen_Tsun] | ||||||
ismaeasdaqtest | 1950 | tcp | ISMA Easdaq Test | [Stephen_Dunne] | [Stephen_Dunne] | ||||||
ismaeasdaqtest | 1950 | udp | ISMA Easdaq Test | [Stephen_Dunne] | [Stephen_Dunne] | ||||||
nasmanager | 1960 | tcp | Merit DAC NASmanager | [Richard_S_Conto] | [Richard_S_Conto] | ||||||
nasmanager | 1960 | udp | Merit DAC NASmanager | [Richard_S_Conto] | [Richard_S_Conto] | ||||||
netop-rc | 1970 | tcp | NetOp Remote Control | ||||||||
netop-rc | 1970 | udp | NetOp Remote Control | ||||||||
pearldoc-xact | 1980 | tcp | PearlDoc XACT | [Chris_Vertonghen] | [Chris_Vertonghen] | ||||||
pearldoc-xact | 1980 | udp | PearlDoc XACT | [Chris_Vertonghen] | [Chris_Vertonghen] | ||||||
stun-p1 | 1990 | tcp | cisco STUN Priority 1 port | ||||||||
stun-p1 | 1990 | udp | cisco STUN Priority 1 port | ||||||||
cisco-sccp | 2000 | tcp | Cisco SCCP | [Dan_Wing] | [Dan_Wing] | 2003-11 | |||||
cisco-sccp | 2000 | udp | Cisco SCCp | [Dan_Wing] | [Dan_Wing] | 2003-11 | |||||
dc | 2001 | tcp | |||||||||
wizard | 2001 | udp | curry | ||||||||
globe | 2002 | tcp | |||||||||
globe | 2002 | udp | |||||||||
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 | |||||
mailbox | 2004 | tcp | |||||||||
emce | 2004 | udp | CCWS mm conf | ||||||||
berknet | 2005 | tcp | |||||||||
oracle | 2005 | udp | |||||||||
invokator | 2006 | tcp | |||||||||
raid-cd | 2006 | udp | raid | ||||||||
dectalk | 2007 | tcp | |||||||||
raid-am | 2007 | udp | |||||||||
conf | 2008 | tcp | |||||||||
terminaldb | 2008 | udp | |||||||||
news | 2009 | tcp | |||||||||
whosockami | 2009 | udp | |||||||||
search | 2010 | tcp | |||||||||
pipe-server | 2010 | udp | IANA assigned this well-formed service name as a replacement for "pipe_server". |
||||||||
pipe_server | 2010 | udp | This entry is an alias to "pipe-server". This entry is now historic, not usable for use with many common service discovery mechanisms. | ||||||||
raid-cc | 2011 | tcp | raid | ||||||||
servserv | 2011 | udp | |||||||||
ttyinfo | 2012 | tcp | |||||||||
raid-ac | 2012 | udp |