Service Name and Transport Protocol Port Number Registry

Last Updated
2014-12-18
Expert(s)
TCP/UDP: Joe Touch; Eliot Lear, Allison Mankin, Markku Kojo, Kumiko Ono, Martin Stiemerling, Lars Eggert, Alexey Melnikov and Wes Eddy; 
    DCCP: Eddie Kohler; SCTP: Allison Mankin
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]. System Ports are assigned by IETF
process for standards-track protocols, as per [RFC6335].  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.                                                   *
************************************************************************
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Service Name Port Number Transport Protocol Description Assignee Contact Registration Date Modification Date Reference Service Code Known Unauthorized Uses Assignment Notes
otmp 29167 udp ObTools Message Protocol [Paul_Clark] [Paul_Clark] 2006-02
29168 tcp Reserved
29168 udp Reserved
sbcap 29168 sctp SBcAP in 3GPP [GPP_Specifications] [GPP_Specifications] 2009-06-11
iuhsctpassoc 29169 sctp HNBAP and RUA Common Association [John_Meredith] [John_Meredith] 2009-09-08
29170-29998 Unassigned
bingbang 29999 tcp data exchange protocol for IEC61850 in wind power plants [DEIF_AS] [Armin_Solies] 2012-10-15
29999 udp Reserved
ndmps 30000 tcp Secure Network Data Management Protocol [Alioune_Thiam] [Alioune_Thiam] 2013-02-05
30000 udp Reserved
pago-services1 30001 tcp Pago Services 1 [Balduin_Mueller_Plat] [Balduin_Mueller_Plat] 2002-03
pago-services1 30001 udp Pago Services 1 [Balduin_Mueller_Plat] [Balduin_Mueller_Plat] 2002-03
pago-services2 30002 tcp Pago Services 2 [Balduin_Mueller_Plat] [Balduin_Mueller_Plat] 2002-03
pago-services2 30002 udp Pago Services 2 [Balduin_Mueller_Plat] [Balduin_Mueller_Plat] 2002-03
amicon-fpsu-ra 30003 tcp Amicon FPSU-IP Remote Administration [Amicon_OOO] [Alexey_Novotorzhin] 2013-04-25
amicon-fpsu-ra 30003 udp Amicon FPSU-IP Remote Administration [Amicon_OOO] [Alexey_Novotorzhin] 2013-04-25
amicon-fpsu-s 30004 udp Amicon FPSU-IP VPN [Amicon_OOO] [Alexey_Novotorzhin] 2013-04-25
30004 tcp Reserved
30005-30259 Unassigned
kingdomsonline 30260 tcp Kingdoms Online (CraigAvenue) [Drake_Bankston] [Drake_Bankston] 2009-08-18
kingdomsonline 30260 udp Kingdoms Online (CraigAvenue) [Drake_Bankston] [Drake_Bankston] 2009-08-18
30261-30831 Unassigned
samsung-disc 30832 udp Samsung Convergence Discovery Protocol [Samsung_2] [Young_Ki_Kim] 2013-05-29
30832 tcp Reserved
30833-30998 Unassigned
ovobs 30999 tcp OpenView Service Desk Client [Service_Desk_Product] [Service_Desk_Product] 2006-05
ovobs 30999 udp OpenView Service Desk Client [Service_Desk_Product] [Service_Desk_Product] 2006-05
31000-31019 Unassigned
autotrac-acp 31020 tcp Autotrac ACP 245 [Roberto_Jorge_Dino] [Roberto_Jorge_Dino]
31020 udp Reserved
31021-31028 Unassigned
31029 tcp Reserved
yawn 31029 udp YaWN - Yet Another Windows Notifier [David_Spivey] [David_Spivey] 2010-08-30
31030-31399 Unassigned
pace-licensed 31400 tcp PACE license server [PACE_Anti-Piracy] [Allen_Cronce] 2014-04-28
31400 udp Reserved
31401-31415 Unassigned
xqosd 31416 tcp XQoS network monitor [Joe_Elliott] [Joe_Elliott] 2002-06
xqosd 31416 udp XQoS network monitor [Joe_Elliott] [Joe_Elliott] 2002-06
31417-31456 Unassigned
tetrinet 31457 tcp TetriNET Protocol [Emmanuel_Bourg] [Emmanuel_Bourg] 2004-11
tetrinet 31457 udp TetriNET Protocol [Emmanuel_Bourg] [Emmanuel_Bourg] 2004-11
31458-31619 Unassigned
lm-mon 31620 tcp lm mon [System_Administrator] [System_Administrator] 2003-06
lm-mon 31620 udp lm mon [System_Administrator] [System_Administrator] 2003-06
31621-31684 Unassigned
dsx-monitor 31685 tcp DS Expert Monitor

IANA assigned this well-formed service name as a replacement for "dsx_monitor".
[John_Lowery] [John_Lowery] 2008-08-21
dsx_monitor 31685 tcp DS Expert Monitor [John_Lowery] [John_Lowery] 2008-08-21 This entry is an alias to "dsx-monitor". This entry is now historic, not usable for use with many common service discovery mechanisms.
31685 udp Reserved
31686-31764 Unassigned
gamesmith-port 31765 tcp GameSmith Port [Randy_Thompson] [Randy_Thompson] 2002-08
gamesmith-port 31765 udp GameSmith Port [Randy_Thompson] [Randy_Thompson] 2002-08
31766-31947 Unassigned
iceedcp-tx 31948 tcp Embedded Device Configuration Protocol TX

IANA assigned this well-formed service name as a replacement for "iceedcp_tx".
[Oliver_Lewis] [Oliver_Lewis] 2006-08
iceedcp_tx 31948 tcp Embedded Device Configuration Protocol TX [Oliver_Lewis] [Oliver_Lewis] 2006-08 This entry is an alias to "iceedcp-tx". This entry is now historic, not usable for use with many common service discovery mechanisms.
iceedcp-tx 31948 udp Embedded Device Configuration Protocol TX

IANA assigned this well-formed service name as a replacement for "iceedcp_tx".
[Oliver_Lewis] [Oliver_Lewis] 2006-08
iceedcp_tx 31948 udp Embedded Device Configuration Protocol TX [Oliver_Lewis] [Oliver_Lewis] 2006-08 This entry is an alias to "iceedcp-tx". This entry is now historic, not usable for use with many common service discovery mechanisms.
iceedcp-rx 31949 tcp Embedded Device Configuration Protocol RX

IANA assigned this well-formed service name as a replacement for "iceedcp_rx".
[Oliver_Lewis] [Oliver_Lewis] 2006-08
iceedcp_rx 31949 tcp Embedded Device Configuration Protocol RX [Oliver_Lewis] [Oliver_Lewis] 2006-08 This entry is an alias to "iceedcp-rx". This entry is now historic, not usable for use with many common service discovery mechanisms.
iceedcp-rx 31949 udp Embedded Device Configuration Protocol RX

IANA assigned this well-formed service name as a replacement for "iceedcp_rx".
[Oliver_Lewis] [Oliver_Lewis] 2006-08
iceedcp_rx 31949 udp Embedded Device Configuration Protocol RX [Oliver_Lewis] [Oliver_Lewis] 2006-08 This entry is an alias to "iceedcp-rx". This entry is now historic, not usable for use with many common service discovery mechanisms.
31950-32033 Unassigned
iracinghelper 32034 tcp iRacing helper service [Randy_Cassidy] [Randy_Cassidy] 2007-08-30
iracinghelper 32034 udp iRacing helper service [Randy_Cassidy] [Randy_Cassidy] 2007-08-30
32035-32248 Unassigned
t1distproc60 32249 tcp T1 Distributed Processor [Peter_Beahan] [Peter_Beahan] 2004-11
t1distproc60 32249 udp T1 Distributed Processor [Peter_Beahan] [Peter_Beahan] 2004-11
32250-32482 Unassigned
apm-link 32483 tcp Access Point Manager Link [Tony_Diodato] [Tony_Diodato] 2005-08
apm-link 32483 udp Access Point Manager Link [Tony_Diodato] [Tony_Diodato] 2005-08
32484-32634 Unassigned
sec-ntb-clnt 32635 tcp SecureNotebook-CLNT [Eric_Cantineau] [Eric_Cantineau] 2004-11
sec-ntb-clnt 32635 udp SecureNotebook-CLNT [Eric_Cantineau] [Eric_Cantineau] 2004-11
DMExpress 32636 tcp DMExpress [Arnie_Farrelly] [Arnie_Farrelly]
DMExpress 32636 udp DMExpress [Arnie_Farrelly] [Arnie_Farrelly]
32637-32766 Unassigned
filenet-powsrm 32767 tcp FileNet BPM WS-ReliableMessaging Client [Chris_Adkins] [Chris_Adkins] 2006-08
filenet-powsrm 32767 udp FileNet BPM WS-ReliableMessaging Client [Chris_Adkins] [Chris_Adkins] 2006-08
filenet-tms 32768 tcp Filenet TMS [Daniel_Whelan] [Daniel_Whelan]
filenet-tms 32768 udp Filenet TMS [Daniel_Whelan] [Daniel_Whelan]
filenet-rpc 32769 tcp Filenet RPC [Daniel_Whelan] [Daniel_Whelan]
filenet-rpc 32769 udp Filenet RPC [Daniel_Whelan] [Daniel_Whelan]
filenet-nch 32770 tcp Filenet NCH [Daniel_Whelan] [Daniel_Whelan]
filenet-nch 32770 udp Filenet NCH [Daniel_Whelan] [Daniel_Whelan]
filenet-rmi 32771 tcp FileNET RMI [Chris_Adkins] [Chris_Adkins]
filenet-rmi 32771 udp FileNet RMI [Chris_Adkins] [Chris_Adkins]
filenet-pa 32772 tcp FileNET Process Analyzer [Chris_Adkins] [Chris_Adkins] 2003-01
filenet-pa 32772 udp FileNET Process Analyzer [Chris_Adkins] [Chris_Adkins] 2003-01
filenet-cm 32773 tcp FileNET Component Manager [Chris_Adkins] [Chris_Adkins] 2003-08
filenet-cm 32773 udp FileNET Component Manager [Chris_Adkins] [Chris_Adkins] 2003-08
filenet-re 32774 tcp FileNET Rules Engine [Chris_Adkins] [Chris_Adkins] 2003-08
filenet-re 32774 udp FileNET Rules Engine [Chris_Adkins] [Chris_Adkins] 2003-08
filenet-pch 32775 tcp Performance Clearinghouse [Tim_Morgan_2] [Tim_Morgan_2] 2005-11
filenet-pch 32775 udp Performance Clearinghouse [Tim_Morgan_2] [Tim_Morgan_2] 2005-11
filenet-peior 32776 tcp FileNET BPM IOR [Chris_Adkins] [Chris_Adkins] 2006-05
filenet-peior 32776 udp FileNET BPM IOR [Chris_Adkins] [Chris_Adkins] 2006-05
filenet-obrok 32777 tcp FileNet BPM CORBA [Chris_Adkins] [Chris_Adkins] 2006-10
filenet-obrok 32777 udp FileNet BPM CORBA [Chris_Adkins] [Chris_Adkins] 2006-10
32778-32800 Unassigned
mlsn 32801 tcp Multiple Listing Service Network [Corey_Leong] [Corey_Leong] 2010-10-11
mlsn 32801 udp Multiple Listing Service Network [Corey_Leong] [Corey_Leong] 2010-10-11

People

ID Name Organization Contact URI Last Updated
[Alexey_Novotorzhin] Alexey Novotorzhin Amicon OOO mailto:nav&amicon.ru 2013-04-25
[Alioune_Thiam] Alioune Thiam mailto:alioune_thiam&symantec.com 2013-02-05
[Allen_Cronce] Allen Cronce PACE Anti-Piracy mailto:allen&paceap.com 2014-04-28
[Amicon_OOO] Amicon OOO mailto:info&amicon.ru 2013-04-25
[Armin_Solies] Armin Solies DEIF A/S mailto:aes&deif.com 2012-10-15
[Arnie_Farrelly] Arnie Farrelly mailto:afarrelly&syncsort.com
[Balduin_Mueller_Plat] Balduin Mueller-Platz mailto:balduin.mueller-platz&pago.de 2002-03
[Chris_Adkins] Chris Adkins mailto:cadkins&filenet.com 2006-10
[Corey_Leong] Corey Leong mailto:cleong&gr8c.org 2010-10-11
[Daniel_Whelan] Daniel Whelan mailto:dwhelan&filenet.com
[David_Spivey] David Spivey mailto:DavidTSpivey&gmail.com 2010-08-30
[DEIF_AS] DEIF A/S mailto:aes&deif.com 2012-10-15
[Drake_Bankston] Drake Bankston mailto:IANA.KingdomsOnline&gmail.com 2009-08-18
[Emmanuel_Bourg] Emmanuel Bourg mailto:smanux&lfjr.net 2004-11
[Eric_Cantineau] Eric Cantineau mailto:eric&securenotebook.com 2004-11
[GPP_Specifications] John M Meredith 3GPP Specifications Manager mailto:john.meredith&etsi.org 2009-06-11
[Joe_Elliott] Joe Elliott mailto:joe&inetd.com 2002-06
[John_Lowery] John Lowery NetPro Computing mailto:jlowery&netpro.com 2008-08-21
[John_Meredith] John Meredith mailto:John.Meredith&etsi.org 2009-09-08
[Oliver_Lewis] Oliver Lewis mailto:o.lewis&icerobotics.co.uk 2006-08
[PACE_Anti-Piracy] PACE Anti-Piracy mailto:allen&paceap.com 2014-04-28
[Paul_Clark] Paul Clark mailto:paul&xmill.com 2006-02
[Peter_Beahan] Peter Beahan mailto:peter_beahan&technologyonecorp.com 2004-11
[Randy_Cassidy] Randy Cassidy mailto:randy.cassidy&iracing.com 2007-08-30
[Randy_Thompson] Randy Thompson mailto:thompr&earthlink.net 2002-08
[Roberto_Jorge_Dino] Roberto Jorge Dino mailto:roberto.dino&autotrac.com.br
[Samsung_2] Samsung mailto:young.ki.kim&samsung.com 2013-05-29
[Service_Desk_Product] Service Desk Product Manager mailto:info&hp.com 2006-05
[System_Administrator] System Administrator mailto:sysadmin&silvaco.com 2003-06
[Tim_Morgan_2] Tim Morgan mailto:tmorgan&filenet.com 2005-11
[Tony_Diodato] Tony Diodato mailto:tdiodato&cyprx.com 2005-08
[Young_Ki_Kim] Young Ki Kim Samsung mailto:young.ki.kim&samsung.com 2013-05-29