Service Name and Transport Protocol Port Number Registry

Last Updated
2019-08-13
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.                                                   *
************************************************************************
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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
puppet 8140 tcp The Puppet master service [Puppet] [Charles_Dunbar] 2014-09-18
8140 udp Reserved
8141-8147 Unassigned
isdd 8148 tcp i-SDD file transfer [Frank_Waarsenburg] [Frank_Waarsenburg] 2004-11
isdd 8148 udp i-SDD file transfer [Frank_Waarsenburg] [Frank_Waarsenburg] 2004-11
8149 tcp Reserved
eor-game 8149 udp Edge of Reality game data [Sky_Schulz] [Sky_Schulz] 2011-05-09
8150-8152 Unassigned
quantastor 8153 tcp QuantaStor Management Interface [OS_NEXUS] [Steven_Umbehocker] 2012-09-21
8153 udp Reserved
8154-8159 Unassigned
patrol 8160 tcp Patrol [Portnoy_Boxman] [Portnoy_Boxman]
patrol 8160 udp Patrol [Portnoy_Boxman] [Portnoy_Boxman]
patrol-snmp 8161 tcp Patrol SNMP [Portnoy_Boxman] [Portnoy_Boxman]
patrol-snmp 8161 udp Patrol SNMP [Portnoy_Boxman] [Portnoy_Boxman]
lpar2rrd 8162 tcp LPAR2RRD client server communication [LPAR2RRD_project] [Pavel_Hampl] 2013-08-14
8162 udp Reserved
8163-8180 Unassigned
intermapper 8181 tcp Intermapper network management system [William_Fisher] [William_Fisher] 2011-05-09
8181 udp Reserved
vmware-fdm 8182 tcp VMware Fault Domain Manager [Ron_Passerini] [Ron_Passerini] 2010-04-27
vmware-fdm 8182 udp VMware Fault Domain Manager [Ron_Passerini] [Ron_Passerini] 2010-04-27
proremote 8183 tcp ProRemote [Alex_Lelievre] [Alex_Lelievre] 2009-08-18
8183 udp Reserved
itach 8184 tcp Remote iTach Connection [Barend_Jacobus_van_d] [Barend_Jacobus_van_d] 2010-04-27
itach 8184 udp Remote iTach Connection [Barend_Jacobus_van_d] [Barend_Jacobus_van_d] 2010-04-27
8185-8189 Unassigned
gcp-rphy 8190 tcp Generic control plane for RPHY [CableLabs] [Karthik_Sundaresan] 2015-11-24
8190 udp Reserved
limnerpressure 8191 tcp Limner Pressure [Aaron_Kleinsteiber] [Aaron_Kleinsteiber] 2014-01-16
8191 udp Reserved
spytechphone 8192 tcp SpyTech Phone Service [Bill_Kay] [Bill_Kay] 2006-04
spytechphone 8192 udp SpyTech Phone Service [Bill_Kay] [Bill_Kay] 2006-04
8193 Unassigned
blp1 8194 tcp Bloomberg data API [Albert_Hou] [Albert_Hou] 2006-05
blp1 8194 udp Bloomberg data API [Albert_Hou] [Albert_Hou] 2006-05
blp2 8195 tcp Bloomberg feed [Albert_Hou] [Albert_Hou] 2006-05
blp2 8195 udp Bloomberg feed [Albert_Hou] [Albert_Hou] 2006-05
8196-8198 Unassigned
vvr-data 8199 tcp VVR DATA [Ming_Xu] [Ming_Xu]
vvr-data 8199 udp VVR DATA [Ming_Xu] [Ming_Xu]
trivnet1 8200 tcp TRIVNET [Saar_Wilf] [Saar_Wilf]
trivnet1 8200 udp TRIVNET [Saar_Wilf] [Saar_Wilf]
trivnet2 8201 tcp TRIVNET [Saar_Wilf] [Saar_Wilf]
trivnet2 8201 udp TRIVNET [Saar_Wilf] [Saar_Wilf]
8202 tcp Reserved
aesop 8202 udp Audio+Ethernet Standard Open Protocol [POWERSOFT_SRL] [Paolo_Desii][Claudio_Lastrucci] 2012-01-03
8203-8203 Unassigned
lm-perfworks 8204 tcp LM Perfworks [Chris_Flynn] [Chris_Flynn]
lm-perfworks 8204 udp LM Perfworks [Chris_Flynn] [Chris_Flynn]
lm-instmgr 8205 tcp LM Instmgr [Chris_Flynn] [Chris_Flynn]
lm-instmgr 8205 udp LM Instmgr [Chris_Flynn] [Chris_Flynn]
lm-dta 8206 tcp LM Dta [Chris_Flynn] [Chris_Flynn]
lm-dta 8206 udp LM Dta [Chris_Flynn] [Chris_Flynn]
lm-sserver 8207 tcp LM SServer [Chris_Flynn] [Chris_Flynn]
lm-sserver 8207 udp LM SServer [Chris_Flynn] [Chris_Flynn]
lm-webwatcher 8208 tcp LM Webwatcher [Chris_Flynn] [Chris_Flynn]
lm-webwatcher 8208 udp LM Webwatcher [Chris_Flynn] [Chris_Flynn]
8209-8210 Unassigned
8211 tcp Reserved
aruba-papi 8211 udp Aruba Networks AP management [Aruba_Networks] [Jon_Green] 2018-10-04
8212-8229 Unassigned
rexecj 8230 tcp RexecJ Server [Curtiss_Howard] [Curtiss_Howard] 2004-11
rexecj 8230 udp RexecJ Server [Curtiss_Howard] [Curtiss_Howard] 2004-11
8231 tcp Reserved
hncp-udp-port 8231 udp HNCP [IESG] [IETF_Chair] 2016-01-13 [RFC7788]
8232 tcp Reserved
hncp-dtls-port 8232 udp HNCP over DTLS [IESG] [IETF_Chair] 2016-01-13 [RFC7788]
8233-8242 Unassigned
synapse-nhttps 8243 tcp Synapse Non Blocking HTTPS [Ruwan_Linton] [Ruwan_Linton] 2008-07-10
synapse-nhttps 8243 udp Synapse Non Blocking HTTPS [Ruwan_Linton] [Ruwan_Linton] 2008-07-10
8244-8265 Unassigned
8266 tcp Reserved
espeasy-p2p 8266 udp ESPeasy peer-2-peer communication [ESPeasy] [Gijs_Noorlander] 2018-11-28
8267-8269 Unassigned
robot-remote 8270 tcp Robot Framework Remote Library Interface [Robot_Framework_Foundation] [Chris_Newman] 2017-01-26
8270 udp Reserved
8271-8275 Unassigned
pando-sec 8276 tcp Pando Media Controlled Distribution [Laird_Popkin] [Laird_Popkin] 2008-02-27
pando-sec 8276 udp Pando Media Controlled Distribution [Laird_Popkin] [Laird_Popkin] 2008-02-27
8277-8279 Unassigned
synapse-nhttp 8280 tcp Synapse Non Blocking HTTP [Ruwan_Linton] [Ruwan_Linton] 2008-06-05
synapse-nhttp 8280 udp Synapse Non Blocking HTTP [Ruwan_Linton] [Ruwan_Linton] 2008-06-05
8281 Unassigned
libelle 8282 tcp Libelle EnterpriseBus [Libelle_AG] [Hans-Joachim_Krueger] 2016-02-17
libelle-disc 8282 udp Libelle EnterpriseBus discovery [Libelle_AG] [Hans-Joachim_Krueger] 2016-02-17
8282 sctp Reserved
8282 dccp Reserved
8283-8291 Unassigned
blp3 8292 tcp Bloomberg professional [Albert_Hou] [Albert_Hou] 2006-05
blp3 8292 udp Bloomberg professional [Albert_Hou] [Albert_Hou] 2006-05
hiperscan-id 8293 tcp Hiperscan Identification Service [Thomas_Klose] [Thomas_Klose] 2009-12-15
8293 udp Reserved
blp4 8294 tcp Bloomberg intelligent client [Albert_Hou] [Albert_Hou] 2006-05
blp4 8294 udp Bloomberg intelligent client [Albert_Hou] [Albert_Hou] 2006-05
8295-8299 Unassigned
tmi 8300 tcp Transport Management Interface [Steve_Kneizys] [Steve_Kneizys] 2006-11
tmi 8300 udp Transport Management Interface [Steve_Kneizys] [Steve_Kneizys] 2006-11
amberon 8301 tcp Amberon PPC/PPS [Ronald_Snyder] [Ronald_Snyder] 2006-03
amberon 8301 udp Amberon PPC/PPS [Ronald_Snyder] [Ronald_Snyder] 2006-03
8302-8312 Unassigned

People

ID Name Organization Contact URI Last Updated
[Aaron_Kleinsteiber] Aaron Kleinsteiber mailto:protocol&limnerapp.com 2014-01-16
[Albert_Hou] Albert Hou mailto:ahou1&bloomberg.com 2006-05
[Alex_Lelievre] Alex Lelievre mailto:alex&folabs.com 2009-08-18
[Aruba_Networks] Aruba Networks mailto:jon.green&hpe.com 2018-10-04
[Barend_Jacobus_van_d] Barend Jacobus van der Merwe mailto:berneau.v&gmail.com 2010-04-27
[Bill_Kay] Bill Kay mailto:bkay&spy-tec.com 2006-04
[CableLabs] CableLabs mailto:info&cablelabs.com 2015-11-24
[Charles_Dunbar] Charles Dunbar Puppet mailto:charles&puppet.com 2016-04-12
[Chris_Flynn] Chris Flynn mailto:cflynn&landmark.com
[Chris_Newman] Chris Newman mailto:chris.newman&oracle.com 2017-01-26
[Claudio_Lastrucci] Claudio Lastrucci POWERSOFT S.R.L. mailto:claudio.lastrucci&powersoft.it 2012-01-03
[Curtiss_Howard] Curtiss Howard mailto:cjhoward&unity.ncsu.edu 2004-11
[ESPeasy] ESPeasy mailto:gijs.noorlander&gmail.com 2018-11-28
[Frank_Waarsenburg] Frank Waarsenburg mailto:frank&eye-display.nl 2004-11
[Gijs_Noorlander] Gijs Noorlander mailto:gijs.noorlander&gmail.com 2018-11-28
[Hans-Joachim_Krueger] Hans Joachim Krueger mailto:hkrueger&libelle.com 2016-02-17
[IESG] IESG mailto:iesg&ietf.org
[IETF_Chair] IETF Chair IETF mailto:chair&ietf.org
[Jon_Green] Jon Green Aruba Networks mailto:jon.green&hpe.com 2018-10-04
[Karthik_Sundaresan] Karthik Sundaresan mailto:k.sundaresan&cablelabs.com 2015-11-24
[Laird_Popkin] Laird Popkin mailto:laird&pando.com 2008-02-27
[Libelle_AG] Libelle AG mailto:hkrueger&libelle.com 2016-02-17
[LPAR2RRD_project] LPAR2RRD project mailto:pavel.hampl&lpar2rrd.com 2013-08-14
[Ming_Xu] Ming Xu mailto:ming&veritas.com
[OS_NEXUS] OS NEXUS, Inc. mailto:info&osnexus.com 2012-09-21
[Paolo_Desii] Paolo Desii POWERSOFT S.R.L. mailto:paolo.desii&powersoft.it 2012-01-03
[Pavel_Hampl] Pavel Hampl LPAR2RRD project mailto:pavel.hampl&lpar2rrd.com 2013-08-14
[Portnoy_Boxman] Portnoy Boxman mailto:portnoy_boxman&bmc.com 2005-01
[POWERSOFT_SRL] POWERSOFT S.R.L. mailto:claudio.lastrucci&powersoft.it 2012-01-03
[Puppet] Puppet mailto:sysops-dept&puppetlabs.com 2016-04-12
[Robot_Framework_Foundation] Robot Framework Foundation mailto:robotframework-foundation&googlegroups.com 2017-01-26
[Ron_Passerini] Ron Passerini mailto:rpasserini&vmware.com 2010-04-27
[Ronald_Snyder] Ronald Snyder mailto:pugaroni&sssnet.com 2006-03
[Ruwan_Linton] Ruwan Linton mailto:ruwan&wso2.com 2008-08-20
[Saar_Wilf] Saar Wilf mailto:saar&trivnet.com
[Sky_Schulz] Sky Schulz mailto:sky&edgeofreality.com 2011-05-09
[Steve_Kneizys] Steve Kneizys mailto:skneizys&erpdata.com 2006-11
[Steven_Umbehocker] Steven Umbehocker OS NEXUS, Inc. mailto:steven.umbehocker&osnexus.com 2012-09-21
[Thomas_Klose] Thomas Klose mailto:thomas.klose&hiperscan.com 2009-12-15
[William_Fisher] William Fisher mailto:william.w.fisher&intermapper.com 2011-05-09