Port Numbers

Select desired number range:

0 - 511512 - 10231024 - 14991500 - 19992000 - 24992500 - 29993000 - 34993500 - 39994000 - 46994700 - 53995400 - 64996500 - 79998000 - 999910000 - 19999
20000 - 49151

Did you like my page, one of my freeware applications or online tools?

Then, please donate via PayPal in order to help keeping its content free - each amount is welcome!

Read more about support options...

User Ports from 20000 to 49151

PortService NameProtocolDescriptionComment
20000dnpTCP/UDPDNP
20000dnpSCTPDistributed Network ProtocolRegistered: 2022-12-20
20001microsanTCP/UDPMicroSANRegistered: 2004-02
20002commtact-httpTCP/UDPCommtact HTTPRegistered: 2004-12
20003commtact-httpsTCP/UDPCommtact HTTPSRegistered: 2004-12
20004Unassigned
20005openwebnetTCP/UDPOpenWebNet protocol for electric networkRegistered: 2008-04-09
20006-20011Unassigned
20012TCPReserved
20012ss-idi-discUDPSamsung Interdevice Interaction discovery
20013ss-idiTCPSamsung Interdevice Interaction
20013UDPReserved
20014opendeployTCP/UDPOpenDeploy ListenerRegistered: 2005-08
20015-20033Unassigned
20034nburn-idTCPNetBurner ID Port IANA assigned this well-formed service name as a replacement for "nburn_id".Registered: 2003-11
20034nburn_idTCPNetBurner ID PortRegistered: 2003-11
20034nburn-idUDPNetBurner ID Port IANA assigned this well-formed service name as a replacement for "nburn_id".Registered: 2003-11
20034nburn_idUDPNetBurner ID PortRegistered: 2003-11
20035-20045Unassigned
20046tmophl7mtsTCP/UDPTMOP HL7 Message Transfer ServiceRegistered: 2009-07-31
20047-20047Unassigned
20048mountdTCP/UDPNFS mount protocolRegistered: 2010-08-09
20049nfsrdmaTCP/UDP/SCTPNetwork File System (NFS) over RDMAReference: [RFC8267]
Modified: 2017-09-05
20050-20056Unassigned
20057avesterraTCPAvesTerra Hypergraph Transfer Protocol (HGTP)Registered: 2016-06-06
20057UDPReserved
20058-20166Unassigned
20167tolfabTCP/UDPTOLfab Data ChangeRegistered: 2006-03
20168-20201Unassigned
20202ipdtp-portTCP/UDPIPD Tunneling PortRegistered: 2003-01
20203-20221Unassigned
20222ipulse-icsTCP/UDPiPulse-ICS
20223-20479Unassigned
20480emwavemsgTCP/UDPemWave Message ServiceRegistered: 2008-02-14
20481-20669Unassigned
20670trackTCP/UDPTrack
20671-20809Unassigned
20810crtech-nlmTCPCRTech NLMRegistered: 2021-06-24
20810UDPReserved
20811-20998Unassigned
20999athand-mmpTCPAt Hand MMP
20999athand-mmpUDPAT Hand MMP
21000irtransTCP/UDPIRTrans ControlRegistered: 2004-11
21001-21009Unassigned
21010notezilla-lanTCPNotezilla.Lan ServerRegistered: 2013-08-20
21010UDPReserved
21011-21211Unassigned
21212trinket-agentTCPDistributed artificial intelligenceRegistered: 2017-11-29
21212UDPReserved
21213cohesity-agentTCPCohesity backup agentsRegistered: 2019-08-01
21213UDPReserved
21214-21220Unassigned
21221aigairserverTCPServices for Air ServerRegistered: 2017-03-16
21221UDPReserved
21222-21552Unassigned
21553rdm-tfsTCPRaima RDM TFSRegistered: 2011-05-02
21553UDPReserved
21554dfserverTCP/UDPMineScape Design File ServerRegistered: 2006-06
21555-21589Unassigned
21590vofr-gatewayTCP/UDPVoFR Gateway
21591-21799Unassigned
21800tvpmTCP/UDPTVNC Pro Multiplexing
21801salTCPSafe AutoLogonRegistered: 2022-07-05
Modified: 2022-07-06
21802-21844Unassigned
21845webphoneTCP/UDPwebphone
21846netspeak-isTCP/UDPNetSpeak Corp. Directory Services
21847netspeak-csTCP/UDPNetSpeak Corp. Connection Services
21848netspeak-acdTCP/UDPNetSpeak Corp. Automatic Call Distribution
21849netspeak-cpsTCP/UDPNetSpeak Corp. Credit Processing System
21850-21999Unassigned
22000snapenetioTCP/UDPSNAPenetIO
22001optocontrolTCP/UDPOptoControl
22002optohost002TCP/UDPOpto Host Port 2Registered: 2006-09
22003optohost003TCP/UDPOpto Host Port 3Registered: 2006-09
22004optohost004TCP/UDPOpto Host Port 4Registered: 2006-09
22005optohost004TCP/UDPOpto Host Port 5Registered: 2006-09
22006-22124Unassigned
22125dcapTCPdCache Access ProtocolRegistered: 2009-03-10
22125UDPReserved
22126-22127Unassigned
22128gsidcapTCPGSI dCache Access ProtocolRegistered: 2009-03-10
22128UDPReserved
22129-22221Unassigned
22222easyengineTCPEasyEngine is CLI tool to manage WordPress Sites on Nginx serverRegistered: 2014-03-10
22222UDPReserved
22223-22272Unassigned
22273wnn6TCP/UDPwnn6
22274-22304Unassigned
22305cisTCP/UDPCompactIS TunnelRegistered: 2007-08-16
22306-22332Unassigned
22333showcockpit-netTCP/UDPShowCockpit NetworkingRegistered: 2020-11-18
22334Unassigned
22335shrewd-controlTCPInitium Labs Security and Automation ControlRegistered: 2015-03-06
22335shrewd-streamUDPInitium Labs Security and Automation StreamingRegistered: 2015-03-06
22336-22342Unassigned
22343cis-secureTCP/UDPCompactIS Secure TunnelRegistered: 2007-08-16
22344-22346Unassigned
22347wibukeyTCP/UDPWibuKey Standard WkLanRegistered: 2007-06
22348-22349Unassigned
22350codemeterTCP/UDPCodeMeter StandardRegistered: 2007-06
22351codemeter-cmwanTCPTPC/IP requests of copy protection software to a serverRegistered: 2013-06-25
22351UDPReserved
22352-22536Unassigned
22537caldsoft-backupTCPCaldSoft Backup server file transferRegistered: 2011-08-12
22537UDPReserved
22538-22554Unassigned
22555vocaltec-wconfTCPVocaltec Web Conference
22555vocaltec-phoneUDPVocaltec Internet Phone
22556-22762Unassigned
22763talikaserverTCP/UDPTalika Main ServerRegistered: 2006-12
22764-22799Unassigned
22800aws-brfTCP/UDPTelerate Information Platform LAN
22801-22950Unassigned
22951brf-gwTCP/UDPTelerate Information Platform WAN
22952-22999Unassigned
23000inovaport1TCP/UDPInova LightLink Server Type 1Registered: 2006-10
23001inovaport2TCP/UDPInova LightLink Server Type 2Registered: 2006-10
23002inovaport3TCP/UDPInova LightLink Server Type 3Registered: 2006-10
23003inovaport4TCP/UDPInova LightLink Server Type 4Registered: 2006-10
23004inovaport5TCP/UDPInova LightLink Server Type 5Registered: 2006-10
23005inovaport6TCP/UDPInova LightLink Server Type 6Registered: 2006-10
23006-23052Unassigned
23053gntpTCPGeneric Notification Transport ProtocolRegistered: 2012-02-07
23053UDPReserved
23054-23271Unassigned
23272TCPReserved
23272s102UDPS102 applicationRegistered: 2009-08-26
23273-23293Unassigned
232945afe-dirTCP5AFE SDN DirectoryRegistered: 2016-04-01
232945afe-discUDP5AFE SDN Directory discoveryRegistered: 2016-04-01
23295-23332Unassigned
23333elxmgmtTCP/UDPEmulex HBAnyware Remote ManagementRegistered: 2007-11-06
23334-23399Unassigned
23400novar-dbaseTCP/UDPNovar DataRegistered: 2006-02
23401novar-alarmTCP/UDPNovar AlarmRegistered: 2006-02
23402novar-globalTCP/UDPNovar GlobalRegistered: 2006-02
23403-23455Unassigned
23456aequusTCPAequus ServiceRegistered: 2009-02-12
23456UDPReserved
23457aequus-altTCPAequus Service MgmtRegistered: 2009-02-12
23457UDPReserved
23458-23545Unassigned
23546areaguard-neoTCPAreaGuard Neo - WebServerRegistered: 2012-05-31
23546UDPReserved
23547-23999Unassigned
24000med-ltpTCP/UDPmed-ltp
24001med-fsp-rxTCP/UDPmed-fsp-rx
24002med-fsp-txTCP/UDPmed-fsp-tx
24003med-suppTCP/UDPmed-supp
24004med-ovwTCP/UDPmed-ovw
24005med-ciTCP/UDPmed-ci
24006med-net-svcTCP/UDPmed-net-svc
24007-24241Unassigned
24242filesphereTCP/UDPfileSphere
24243-24248Unassigned
24249vista-4glTCP/UDPVista 4GLModified: 2020-01-06
24250-24320Unassigned
24321ildTCP/UDPIsolv Local DirectoryRegistered: 2005-08
24322hidUDPTransport of Human Interface Device data streamsRegistered: 2012-12-14
24322TCPReserved
24323vrmg-ipTCPVerimag mobile class protocol over TCPRegistered: 2018-08-15
24323UDPReserved
24324-24385Unassigned
24386intel-rciTCPIntel RCI IANA assigned this well-formed service name as a replacement for "intel_rci".
24386intel_rciTCPIntel RCI
24386intel-rciUDPIntel RCI IANA assigned this well-formed service name as a replacement for "intel_rci".
24386intel_rciUDPIntel RCI
24387-24464Unassigned
24465tonidodsTCP/UDPTonido Domain ServerRegistered: 2008-07-18
24466-24553Unassigned
24554binkpTCP/UDPBINKPModified: 2020-06-02
24555-24576Unassigned
24577bilobitTCPbilobit ServiceRegistered: 2014-08-15
24577bilobit-updateUDPbilobit Service UpdateRegistered: 2014-08-15
24578-24665Unassigned
24666sdtvwcamTCPService used by SmarDTV to communicate between a CAM and a second screen applicationRegistered: 2015-03-04
24666UDPReserved
24667-24675Unassigned
24676canditvTCP/UDPCanditv Message ServiceRegistered: 2009-03-10
24677flashfilerTCP/UDPFlashFiler
24678proactivateTCP/UDPTurbopower Proactivate
24679Unassigned
24680tcc-httpTCP/UDPTCC User HTTP ServiceRegistered: 2006-08
24681-24726Unassigned
24727UnassignedUnauthorized Use: Unauthorized Use Known on port 24727
24728-24753Unassigned
24754cslgTCPCitrix StorageLink GatewayRegistered: 2009-04-17
24754UDPReserved
24755-24849Unassigned
24850TCPReserved
24850assoc-discUDPDevice Association DiscoveryRegistered: 2012-06-27
24851-24921Unassigned
24922findTCP/UDPFind Identification of Network Devices
24923-24999Unassigned
25000icl-twobase1TCP/UDPicl-twobase1
25001icl-twobase2TCP/UDPicl-twobase2
25002icl-twobase3TCP/UDPicl-twobase3
25003icl-twobase4TCP/UDPicl-twobase4
25004icl-twobase5TCP/UDPicl-twobase5
25005icl-twobase6TCP/UDPicl-twobase6
25006icl-twobase7TCP/UDPicl-twobase7
25007icl-twobase8TCP/UDPicl-twobase8
25008icl-twobase9TCP/UDPicl-twobase9
25009icl-twobase10TCP/UDPicl-twobase10
25010-25470Unassigned
25471rnaSCTPRNSAP User Adaptation for IurhRegistered: 2011-02-07
25472-25575Unassigned
25576sauterdongleTCPSauter DongleRegistered: 2010-12-15
25576UDPReserved
25577-25603Unassigned
25604idtpTCPIdentifier Tracing ProtocolRegistered: 2011-08-09
25604UDPReserved
25605-25792Unassigned
25793vocaltec-hosTCP/UDPVocaltec Address Server
25794-25899Unassigned
25900tasp-netTCP/UDPTASP Network CommRegistered: 2004-11
25901niobserverTCP/UDPNIObserver
25902nilinkanalystTCP/UDPNILinkAnalystRegistered: 2007-08-30
25903niprobeTCP/UDPNIProbe
25904-25953Unassigned
25954bf-gameUDPBitfighter game serverRegistered: 2012-08-16
25954TCPReserved
25955bf-masterUDPBitfighter master serverRegistered: 2012-08-16
25955TCPReserved
25956-25999Unassigned
26000quakeTCP/UDPquake
26001-26132Unassigned
26133scscpTCP/UDPSymbolic Computation Software Composability ProtocolRegistered: 2007-11-27
26134-26207Unassigned
26208wnn6-dsTCP/UDPwnn6-ds
26209-26256Unassigned
26257cockroachTCPCockroachDBRegistered: 2015-09-29
26257UDPReserved
26258-26259Unassigned
26260ezproxyTCP/UDPeZproxy
26261ezmeetingTCP/UDPeZmeeting
26262k3software-svrTCP/UDPK3 Software-Server
26263k3software-cliTCP/UDPK3 Software-Client
26264De-registeredModified: 2006-04-06
26265-26485Unassigned
26486exoline-tcpTCPEXOline-TCPRegistered: 2008-12-24
Modified: 2018-09-13
26486exoline-udpUDPEXOline-UDPRegistered: 2008-12-24
Modified: 2018-09-13
26487exoconfigTCP/UDPEXOconfigRegistered: 2008-12-24
26488Unassigned
26489exonetTCP/UDPEXOnetRegistered: 2008-12-24
26490-26999Unassigned
27000-27009flex-lmFLEX LM (1-10)Modified: 2018-02-15
27010flex-lmadminTCPA protocol for managing license servicesRegistered: 2018-08-22
27010UDPReserved
27011-27016Unassigned
27017mongodbTCPMongo database systemRegistered: 2019-02-21
27017UDPReserved
27018-27344UnassignedUnauthorized Use: Unauthorized Use Known on ports 27018 and 27019
27345imagepumpTCP/UDPImagePump
27346-27441Unassigned
27442jesmsjcTCP/UDPJob controller serviceRegistered: 2010-10-15
27443-27503Unassigned
27504kopek-httpheadTCP/UDPKopek HTTP Head PortRegistered: 2002-07
27505-27781Unassigned
27782ars-vistaTCP/UDPARS VISTA ApplicationRegistered: 2004-11
27783-27875Unassigned
27876astrolinkTCPAstrolink ProtocolRegistered: 2013-01-14
27876UDPReserved
27877-27998Unassigned
27999tw-auth-keyTCPTW Authentication/Key Distribution and
27999tw-auth-keyUDPAttribute Certificate Services
28000nxlmdTCPNX License ManagerUnauthorized Use: Unauthorized Use Known on port 28000
Registered: 2004-11
28000nxlmdUDPNX License ManagerRegistered: 2004-11
28001pqspTCPPQ ServiceRegistered: 2009-09-15
28001UDPReserved
28002-28009Unassigned
28010gruber-cashregTCPGruber cash registry protocolRegistered: 2019-12-31
28010UDPReserved
28011-28079UnassignedUnauthorized Use: Unauthorized Use Known on ports 28017, 28018 and 28019
28080thor-engineTCPthor/server - ML engineRegistered: 2021-09-29
Modified: 2021-10-01
28080UDPReserved
28081-28118Unassigned
28119TCPReserved
28119a27-ran-ranUDPA27 cdma2000 RAN ManagementRegistered: 2012-04-13
28120-28199Unassigned
28200voxelstormTCP/UDPVoxelStorm game serverRegistered: 2012-11-08
28201-28239Unassigned
28240siemensgsmTCP/UDPSiemens GSMRegistered: 2004-11
28241-28588Unassigned
28589bosswaveTCPBuilding operating system services wide area verified exchangeRegistered: 2016-06-13
28589UDPReserved
28590-28999Unassigned
29000saltd-licensingTCPSiemens Licensing ServerRegistered: 2020-06-08
29000UDPReserved
29001-29117Unassigned
29118TCP/UDPReserved
29118sgsapSCTPSGsAP in 3GPPRegistered: 2009-06-11
29119-29166Unassigned
29167otmpTCP/UDPObTools Message ProtocolRegistered: 2006-02
29168TCP/UDPReserved
29168sbcapSCTPSBcAP in 3GPPRegistered: 2009-06-11
29169iuhsctpassocSCTPHNBAP and RUA Common AssociationRegistered: 2009-09-08
29170-29998Unassigned
29999bingbangTCPdata exchange protocol for IEC61850 in wind power plantsRegistered: 2012-10-15
29999UDPReserved
30000ndmpsTCPSecure Network Data Management ProtocolRegistered: 2013-02-05
30000UDPReserved
30001pago-services1TCP/UDPPago Services 1Registered: 2002-03
30002pago-services2TCP/UDPPago Services 2Registered: 2002-03
30003amicon-fpsu-raTCP/UDPAmicon FPSU-IP Remote AdministrationRegistered: 2013-04-25
30004amicon-fpsu-sUDPAmicon FPSU-IP VPNRegistered: 2013-04-25
30004TCPReserved
30005-30099Unassigned
30100rwpTCPRemote Window ProtocolRegistered: 2015-05-20
30100UDPReserved
30100rwpSCTPRemote Window ProtocolRegistered: 2015-05-20
30101-30259Unassigned
30260kingdomsonlineTCP/UDPKingdoms Online (CraigAvenue)Registered: 2009-08-18
30261-30399Unassigned
30400gs-realtimeTCPGroundStar RealTime SystemRegistered: 2017-08-10
Modified: 2017-12-13
30400UDPReserved
30401-30831Unassigned
30832samsung-discUDPSamsung Convergence Discovery ProtocolRegistered: 2013-05-29
30832TCPReserved
30833-30998Unassigned
30999ovobsTCP/UDPOpenView Service Desk ClientRegistered: 2006-05
31000-31015Unassigned
31016ka-sddpTCPKollective Agent Secure Distributed Delivery ProtocolRegistered: 2016-12-11
31016ka-kdpUDPKollective Agent Kollective Delivery ProtocolRegistered: 2016-12-11
31017-31019Unassigned
31020autotrac-acpTCPAutotrac ACP 245
31020UDPReserved
31021-31028Unassigned
31029TCPReserved
31029yawnUDPYaWN - Yet Another Windows NotifierRegistered: 2010-08-30
31030-31336Unassigned
31337eldimTCP/UDPeldim is a secure file upload proxyRegistered: 2021-05-14
31338-31399Unassigned
31400pace-licensedTCPPACE license serverRegistered: 2014-04-28
31400UDPReserved
31401-31415Unassigned
31416xqosdTCP/UDPXQoS network monitorRegistered: 2002-06
31417-31456Unassigned
31457tetrinetTCP/UDPTetriNET ProtocolRegistered: 2004-11
31458-31619Unassigned
31620lm-monTCP/UDPlm monRegistered: 2003-06
31621-31684Unassigned
31685dsx-monitorTCPDS Expert Monitor IANA assigned this well-formed service name as a replacement for "dsx_monitor".Registered: 2008-08-21
31685dsx_monitorTCPDS Expert MonitorRegistered: 2008-08-21
31685UDPReserved
31686-31764Unassigned
31765gamesmith-portTCP/UDPGameSmith PortRegistered: 2002-08
31766-31947Unassigned
31948iceedcp-txTCPEmbedded Device Configuration Protocol TX IANA assigned this well-formed service name as a replacement for "iceedcp_tx".Registered: 2006-08
31948iceedcp_txTCPEmbedded Device Configuration Protocol TXRegistered: 2006-08
31948iceedcp-txUDPEmbedded Device Configuration Protocol TX IANA assigned this well-formed service name as a replacement for "iceedcp_tx".Registered: 2006-08
31948iceedcp_txUDPEmbedded Device Configuration Protocol TXRegistered: 2006-08
31949iceedcp-rxTCPEmbedded Device Configuration Protocol RX IANA assigned this well-formed service name as a replacement for "iceedcp_rx".Registered: 2006-08
31949iceedcp_rxTCPEmbedded Device Configuration Protocol RXRegistered: 2006-08
31949iceedcp-rxUDPEmbedded Device Configuration Protocol RX IANA assigned this well-formed service name as a replacement for "iceedcp_rx".Registered: 2006-08
31949iceedcp_rxUDPEmbedded Device Configuration Protocol RXRegistered: 2006-08
31950-32033Unassigned
32034iracinghelperTCP/UDPiRacing helper serviceRegistered: 2007-08-30
32035-32248Unassigned
32249t1distproc60TCP/UDPT1 Distributed ProcessorRegistered: 2004-11
32250-32399Unassigned
32400plexTCPPlex multimediaRegistered: 2016-06-02
32400UDPReserved
32401-32482Unassigned
32483apm-linkTCP/UDPAccess Point Manager LinkRegistered: 2005-08
32484-32634Unassigned
32635sec-ntb-clntTCP/UDPSecureNotebook-CLNTRegistered: 2004-11
32636DMExpressTCP/UDPDMExpress
32637-32766Unassigned
32767filenet-powsrmTCP/UDPFileNet BPM WS-ReliableMessaging ClientRegistered: 2006-08
32768filenet-tmsTCP/UDPFilenet TMS
32769filenet-rpcTCP/UDPFilenet RPC
32770filenet-nchTCP/UDPFilenet NCH
32771filenet-rmiTCPFileNET RMI
32771filenet-rmiUDPFileNet RMI
32772filenet-paTCP/UDPFileNET Process AnalyzerRegistered: 2003-01
32773filenet-cmTCP/UDPFileNET Component ManagerRegistered: 2003-08
32774filenet-reTCP/UDPFileNET Rules EngineRegistered: 2003-08
32775filenet-pchTCP/UDPPerformance ClearinghouseRegistered: 2005-11
32776filenet-peiorTCP/UDPFileNET BPM IORRegistered: 2006-05
32777filenet-obrokTCP/UDPFileNet BPM CORBARegistered: 2006-10
32778-32800Unassigned
32801mlsnTCP/UDPMultiple Listing Service NetworkRegistered: 2010-10-11
32802-32810Unassigned
32811retpTCPReal Estate Transport ProtocolRegistered: 2010-10-11
32811UDPReserved
32812-32895Unassigned
32896idmgratmTCP/UDPAttachmate ID ManagerRegistered: 2003-03
32897-32999Unassigned
33000wg-endpt-commsTCPWatchGuard Endpoint CommunicationsRegistered: 2020-01-16
33000UDPReserved
33001-33059Unassigned
33060mysqlxTCPMySQL Database Extended InterfaceRegistered: 2015-08-06
33060UDPReserved
33061-33122Unassigned
33123aurora-balaenaTCP/UDPAurora (Balaena Ltd)Registered: 2008-02-14
33124-33330Unassigned
33331diamondportTCP/UDPDiamondCentral InterfaceRegistered: 2002-07
33332Unassigned
33333dgi-servTCPDigital Gaslight ServiceRegistered: 2010-03-02
33333UDPReserved
33334speedtraceTCPSpeedTrace TraceAgentRegistered: 2012-02-01
33334speedtrace-discUDPSpeedTrace TraceAgent DiscoveryRegistered: 2012-02-01
33335-33433Unassigned
33434tracerouteTCP/UDPtraceroute use
33435TCPReserved
33435mtraceUDPIP Multicast TracerouteUnauthorized Use: Known Unauthorized Use on port 33435
Reference: [RFC8487]
Registered: 2017-12-13
Modified: 2019-08-09
33436-33655UnassignedUnauthorized Use: Known Unauthorized Use on ports 33436-33534
33656snip-slaveTCP/UDPSNIP SlaveRegistered: 2005-08
33657-33889Unassigned
33890digilent-adeptTCPAdept IP protocolRegistered: 2020-06-25
33890UDPReserved
33891-34248Unassigned
34249turbonote-2TCP/UDPTurboNote Relay Server Default Port
34250-34377Unassigned
34378p-net-localTCP/UDPP-Net on IP localRegistered: 2004-02
34379p-net-remoteTCP/UDPP-Net on IP remoteRegistered: 2004-02
34380-34566Unassigned
34567dhanalakshmiTCPdhanalakshmi.org EDI ServiceRegistered: 2010-04-20
34567edi_serviceUDPdhanalakshmi.org EDI ServiceRegistered: 2016-10-26
34568-34961Unassigned
34962profinet-rtTCP/UDPPROFInet RT UnicastRegistered: 2004-11
34963profinet-rtmTCP/UDPPROFInet RT MulticastRegistered: 2004-11
34964profinet-cmTCP/UDPPROFInet Context ManagerRegistered: 2004-11
34965-34979Unassigned
34980ethercatTCP/UDPEtherCAT PortRegistered: 2003-11
34981-34999Unassigned
35000heathviewTCPHeathViewRegistered: 2013-03-21
35000UDPReserved
35001rt-viewerTCP/UDPReadyTech ViewerRegistered: 2013-09-13
35002rt-soundTCPReadyTech Sound ServerRegistered: 2013-09-13
35002UDPReserved
35003rt-devicemapperTCPReadyTech DeviceMapper ServerRegistered: 2013-09-13
35003UDPReserved
35004rt-classmanagerTCP/UDPReadyTech ClassManagerRegistered: 2013-09-13
35005rt-labtrackerTCPReadyTech LabTrackerRegistered: 2013-09-13
35005UDPReserved
35006rt-helperTCPReadyTech Helper ServiceRegistered: 2013-09-13
35006UDPReserved
35007-35099Unassigned
35100axio-discTCP/UDPAxiomatic discovery protocolRegistered: 2016-12-09
35101-35353Unassigned
35354kitimTCPKIT MessengerRegistered: 2011-07-07
35354UDPReserved
35355altova-lmTCPAltova License ManagementRegistered: 2011-07-07
35355altova-lm-discUDPAltova License Management DiscoveryRegistered: 2011-07-07
35356guttersnexTCPGutters Note ExchangeRegistered: 2011-07-19
35356UDPReserved
35357openstack-idTCPOpenStack ID ServiceRegistered: 2011-08-15
35357UDPReserved
35358-36000Unassigned
36001allpeersTCP/UDPAllPeers NetworkRegistered: 2007-04
36002-36410Unassigned
36411wlcpUDPWireless LAN Control plane Protocol (WLCP)Registered: 2014-11-14
36411TCPReserved
36412TCP/UDPReserved
36412s1-controlSCTPS1-Control Plane (3GPP)Registered: 2009-09-01
36413-36421Unassigned
36422TCP/UDPReserved
36422x2-controlSCTPX2-Control Plane (3GPP)Registered: 2009-09-01
36423slmapSCTPSLm Interface Application ProtocolRegistered: 2015-06-18
36424nq-apSCTPNq and Nq' Application ProtocolRegistered: 2015-06-18
36425-36442Unassigned
36443m2apSCTPM2 Application PartRegistered: 2011-02-07
36444m3apSCTPM3 Application PartRegistered: 2011-02-07
36445-36461Unassigned
36462TCP/UDPReserved
36462xw-controlSCTPXw-Control Plane (3GPP)Registered: 2015-11-13
36463-36523Unassigned
36524febooti-awTCPFebooti Automation WorkshopRegistered: 2011-06-10
36524UDPReserved
36525-36601Unassigned
36602observium-agentTCPObservium statistics collection agentRegistered: 2013-05-10
36602UDPReserved
36603-36699Unassigned
36700mapxTCPMapX communicationRegistered: 2014-10-13
36700UDPReserved
36701-36864Unassigned
36865kastenxpipeTCP/UDPKastenX Pipe
36866-37471Unassigned
37472TCP/UDPReserved
374723gpp-w1apSCTPW1 signalling transportRegistered: 2020-07-16
37473-37474Unassigned
37475neckarTCP/UDPscience + computing's Venus Administration PortRegistered: 2002-02
37476-37482Unassigned
37483gdrive-syncTCPGoogle Drive SyncRegistered: 2013-02-01
Modified: 2015-07-31
37483UDPReserved
37484-37600Unassigned
37601eftpTCPEpipole File Transfer ProtocolRegistered: 2014-11-13
37601UDPReserved
37602-37653Unassigned
37654unisys-eportalTCP/UDPUnisys ClearPath ePortalRegistered: 2006-01
37655-37999Unassigned
38000ivs-databaseTCPInfoVista Server DatabaseRegistered: 2014-05-23
38000UDPReserved
38001ivs-insertionTCPInfoVista Server InsertionRegistered: 2014-05-23
38001UDPReserved
38002cresco-controlTCPCresco ControllerRegistered: 2014-11-21
38002crescoctrl-discUDPCresco Controller DiscoveryRegistered: 2014-11-21
38003-38200Unassigned
38201galaxy7-dataTCP/UDPGalaxy7 Data TunnelRegistered: 2002-09
38202fairviewTCP/UDPFairview Message ServiceRegistered: 2005-11
38203agpolicyTCP/UDPAppGate Policy ServerRegistered: 2004-11
38204-38411Unassigned
38412TCP/UDPReserved
38412ng-controlSCTPNG Control Plane (3GPP)Registered: 2017-05-18
Modified: 2017-05-19
38413-38421Unassigned
38422TCP/UDPReserved
38422xn-controlSCTPXn Control Plane (3GPP)Registered: 2017-05-18
Modified: 2017-05-19
38423-38461Unassigned
38462TCP/UDPReserved
38462e1-interfaceSCTPE1 signalling transport (3GPP)Registered: 2018-11-06
Modified: 2018-11-15
38463-38471Unassigned
38472TCP/UDPReserved
38472f1-controlSCTPF1 Control Plane (3GPP)Registered: 2017-06-23
38473-38637Unassigned
38638psqlmwsTCPPremier SQL Middleware ServerRegistered: 2022-02-15
38638UDPReserved
38639-38799Unassigned
38800UDPReserved
38801-38864Unassigned
38865secrmmsafecopyaTCPSecurity approval process for use of the secRMM SafeCopy programRegistered: 2012-03-14
38865UDPReserved
38866-39062Unassigned
39063vroaTCPChildren's hearing test/TelemedicineRegistered: 2021-12-23
39063UDPReserved
39064-39680Unassigned
39681turbonote-1TCP/UDPTurboNote Default Port
39682-39999Unassigned
40000safetynetpTCP/UDPSafetyNET pRegistered: 2006-11
Modified: 2022-12-15
40001-40022Unassigned
40023TCPReserved
40023k-patentssensorUDPK-PatentsSensorInformationRegistered: 2015-12-02
Modified: 2021-02-02
40024-40403Unassigned
40404sptxTCPSimplify Printing TXRegistered: 2013-12-09
40404UDPReserved
40405-40840Unassigned
40841cscpTCP/UDPCSCP
40842csccredirTCP/UDPCSCCREDIR
40843csccfirewallTCP/UDPCSCCFIREWALL
40844-40852Unassigned
40853TCPReserved
40853ortec-discUDPORTEC Service DiscoveryRegistered: 2010-11-22
40854-41110Unassigned
41111fs-qosTCP/UDPFoursticks QoS ProtocolRegistered: 2002-04
41112-41120Unassigned
41121tentacleTCPTentacle ServerRegistered: 2009-06-02
41121UDPReserved
41122-41229Unassigned
41230z-wave-sTCPZ-Wave Protocol over SSL/TLSRegistered: 2015-06-26
41230z-wave-sUDPZ-Wave Protocol over DTLSRegistered: 2015-06-26
41231-41793Unassigned
41794crestron-cipTCP/UDPCrestron Control PortRegistered: 2003-01
Modified: 2019-10-17
41795crestron-ctpTCP/UDPCrestron Terminal PortRegistered: 2003-01
Modified: 2019-10-17
41796crestron-cipsTCPCrestron Secure Control PortRegistered: 2012-06-27
Modified: 2019-10-17
41796UDPReserved
41797crestron-ctpsTCPCrestron Secure Terminal PortRegistered: 2012-06-27
Modified: 2019-10-17
41797UDPReserved
41798-42507UnassignedUnauthorized Use: Unauthorized Use Known on port 42000
42508candpTCP/UDPComputer Associates network discovery protocolRegistered: 2005-09
42509candrpTCP/UDPCA discovery responseRegistered: 2005-08
42510caerpcTCP/UDPCA eTrust RPCRegistered: 2005-08
42511-42998Unassigned
42999curiosityTCPAPI endpoint for search applicationRegistered: 2022-12-09
42999UDPReserved
43000recvr-rcTCPReceiver Remote ControlRegistered: 2012-12-20
43000recvr-rc-discUDPReceiver Remote Control DiscoveryRegistered: 2012-12-20
43001-43187Unassigned
43188reachoutTCP/UDPREACHOUT
43189ndm-agent-portTCP/UDPNDM-AGENT-PORT
43190ip-provisionTCP/UDPIP-PROVISION
43191noit-transportTCPReconnoiter Agent Data TransportRegistered: 2009-05-19
43191UDPReserved
43192-43209Unassigned
43210shaperaiTCPShaper Automation Server ManagementRegistered: 2012-06-22
43210shaperai-discUDPShaper Automation Server Management DiscoveryRegistered: 2012-06-22
43211-43437Unassigned
43438TCPReserved
43438hmip-routingUDPHmIP LAN RoutingRegistered: 2018-02-28
43439eq3-updateTCPEQ3 firmware updateRegistered: 2012-02-10
Modified: 2014-05-09
43439eq3-configUDPEQ3 discovery and configurationRegistered: 2012-02-10
Modified: 2014-05-09
43440ew-mgmtTCPCisco EnergyWise Management
43440ew-disc-cmdUDPCisco EnergyWise Discovery and Command FloodingRegistered: 2009-05-19
43441ciscocsdbTCP/UDPCisco NetMgmt DB PortsRegistered: 2005-11
43442-44122Unassigned
44123z-wave-tunnelTCPZ-Wave Secure TunnelRegistered: 2012-10-12
Modified: 2015-06-26
44123UDPReserved
44124-44320Unassigned
44321pmcdTCP/UDPPCP server (pmcd)Registered: 2010-12-20
44322pmcdproxyTCP/UDPPCP server (pmcd) proxyRegistered: 2003-07
Modified: 2010-12-20
44323pmwebapiTCPHTTP binding for Performance Co-Pilot client APIRegistered: 2013-10-09
44323UDPUnassigned
44324-44443Unassigned
44444cognex-datamanTCPCognex DataMan Management ProtocolRegistered: 2012-08-28
44444UDPReserved
44445acronis-backupTCPAcronis Backup Gateway service portRegistered: 2019-11-25
44445UDPReserved
44446-44543UnassignedUnauthorized Use: Known UNAUTHORIZED USE: Ports 44515 & 44516
44544TCPReserved
44544domiqUDPDOMIQ Building AutomationRegistered: 2011-08-29
44545-44552Unassigned
44553rbr-debugTCP/UDPREALbasic Remote DebugRegistered: 2004-11
44554-44599Unassigned
44600TCPReserved
44600asihpiUDPAudioScience HPIRegistered: 2011-07-07
44601-44817Unassigned
44818EtherNet-IP-2TCPEtherNet/IP messaging IANA assigned this well-formed service name as a replacement for "EtherNet/IP-2".
44818EtherNet/IP-2TCPEtherNet/IP messaging
44818EtherNet-IP-2UDPEtherNet/IP messaging IANA assigned this well-formed service name as a replacement for "EtherNet/IP-2".
44818EtherNet/IP-2UDPEtherNet/IP messaging
44819-44899Unassigned
44900m3daTCPM3DA is used for efficient machine-to-machine communicationsRegistered: 2013-02-22
44900m3da-discUDPM3DA Discovery is used for efficient machine-to-machine communicationsRegistered: 2013-02-22
44901-44999Unassigned
45000asmpTCPNuance AutoStore Status Monitoring Protocol (data transfer)Registered: 2011-09-01
Modified: 2017-04-26
45000asmp-monUDPNuance AutoStore Status Monitoring Protocol (device monitoring)Registered: 2011-09-01
Modified: 2017-04-26
45001asmpsTCPNuance AutoStore Status Monitoring Protocol (secure data transfer)Registered: 2011-09-01
Modified: 2017-04-26
45001UDPReserved
45002rs-statusTCPRedspeed Status MonitorRegistered: 2015-03-10
45002UDPReserved
45003-45044Unassigned
45045synctestTCPRemote application control protocolRegistered: 2013-04-08
45045UDPReserved
45046-45053Unassigned
45054invision-agTCP/UDPInVision AG
45055-45513Unassigned
45514cloudcheckTCPASSIA CloudCheck WiFi Management SystemRegistered: 2016-08-29
45514cloudcheck-pingUDPASSIA CloudCheck WiFi Management keepaliveRegistered: 2016-08-29
45515-45677Unassigned
45678ebaTCP/UDPEBA PRISE
45679-45823Unassigned
45824dai-shellTCPServer for the DAI family of client-server productsRegistered: 2012-04-30
45824UDPReserved
45825qdb2serviceTCP/UDPQpuncture Data Access ServiceRegistered: 2007-10-24
45826-45965Unassigned
45966ssr-servermgrTCP/UDPSSRServerMgr
45967-46335Unassigned
46336inedoTCPListen port used for Inedo agent communicationRegistered: 2016-01-12
46336UDPReserved
46337-46997Unassigned
46998spremotetabletTCPConnection between a desktop computer or server and a signature tablet to capture handwritten signaturesRegistered: 2012-07-19
Modified: 2013-08-02
46998UDPReserved
46999mediaboxTCP/UDPMediaBox ServerRegistered: 2004-11
47000mbusTCP/UDPMessage Bus
47001winrmTCPWindows Remote Management ServiceRegistered: 2009-04-29
47001UDPReserved
47002-47099Unassigned
47100jvl-mactalkUDPConfiguration of motors connected to Industrial EthernetRegistered: 2012-12-21
47100TCPReserved
47101-47556Unassigned
47557dbbrowseTCP/UDPDatabeam Corporation
47558-47623Unassigned
47624directplaysrvrTCP/UDPDirect Play Server
47625-47805Unassigned
47806apTCP/UDPALC Protocol
47807Unassigned
47808bacnetTCP/UDPBuilding Automation and Control NetworksRegistered: 2011-02-10
47809presonus-ucnetUDPPreSonus Universal Control Network ProtocolRegistered: 2013-07-12
47809TCPReserved
47810-47999Unassigned
48000nimcontrollerTCP/UDPNimbus Controller
48001nimspoolerTCP/UDPNimbus Spooler
48002nimhubTCP/UDPNimbus Hub
48003nimgtwTCP/UDPNimbus Gateway
48004nimbusdbTCPNimbusDB ConnectorRegistered: 2011-01-24
48004UDPReserved
48005nimbusdbctrlTCPNimbusDB ControlRegistered: 2011-01-24
48005UDPReserved
48006-48047Unassigned
48048jukaTCPJuliar Programming Language ProtocolRegistered: 2018-02-16
Modified: 2019-03-08
48048UDPReserved
480493gpp-cbspTCP3GPP Cell Broadcast Service ProtocolRegistered: 2009-12-07
48049UDPReserved
48050weandsfTCPWeFi Access Network Discovery and Selection FunctionRegistered: 2013-07-19
48050UDPReserved
48051-48127Unassigned
48128isnetservTCP/UDPImage Systems Network ServicesRegistered: 2006-05
48129blp5TCP/UDPBloomberg locatorRegistered: 2006-05
48130-48555Unassigned
48556com-bardac-dwTCP/UDPcom-bardac-dw
48557-48618Unassigned
48619iqobjectTCP/UDPiqobjectRegistered: 2003-11
48620-48652Unassigned
48653robotraconteurTCP/UDPRobot Raconteur transportRegistered: 2014-01-27
48654-48999Unassigned
49000matahariTCPMatahari BrokerRegistered: 2011-08-31
49000UDPReserved
49001nusrpTCPNuance Unity Service Request ProtocolRegistered: 2017-04-20
49001nusdp-discUDPNuance Unity Service Discovery ProtocolRegistered: 2017-04-20
49002-49149Unassigned
49150inspiderTCPInSpider SystemRegistered: 2017-11-06
49150UDPReserved
49151IANA Reserved

Source: IANA

Did you like my page, one of my freeware applications or online tools?

Then, please donate via PayPal in order to help keeping its content free - each amount is welcome!

Read more about support options...




This website use cookies and process data. Information on data processing and the possibility of refusing it can be found in the privacy policy. Ok