| Well known ports, 4000 to 4999 |
|
|
Ports 3000 to 3999 | Ports 5000 to 5999 |
| Links: | IANA port assignments. |
| Port | Protocol |
|---|---|
| 4000 | Terabase. ICQ. |
| 4001 | NewOak. |
| 4002 | pxc-spvr-ft. |
| 4003 | pxc-splr-ft. |
| 4004 | pxc-roid. |
| 4005 | pxc-pin. |
| 4006 | pxc-spvr. |
| 4007 | pxc-splr. |
| 4008 | NetCheque accounting. |
| 4009 | Chimera HWM. |
| 4010 | Samsung Unidex. |
| 4011 | Alternate Service Boot. |
| 4012 | PDA Gate. |
| 4013 | ACL Manager. |
| 4014 | TAICLOCK. |
| 4015 - 4019 | Talarian Mcast. |
| 4020 | TRAP Port. |
| 4021 | Nexus Portal. |
| 4022 | DNOX. |
| 4023 | ESNM Zoning Port. |
| 4024 | TNP1 User Port. |
| 4025 | Partition Image Port. |
| 4026 | Graphical Debug Server. |
| 4027 | bitxpress. |
| 4028 | DTServer Port. |
| 4029 | IP Q signaling protocol. |
| 4030 | Accell/JSP Daemon Port. |
| 4031 | UUCP over SSL. |
| 4032 | VERITAS Authorize Server. |
| 4033 | SANavigator Peer Port. |
| 4034 | Ubiquinox Daemon. |
| 4035 | WAP Push OTA-HTTP port. |
| 4036 | WAP Push OTA-HTTP secure. |
| 4037 | RaveHD network control. |
| 4038 | Fazzt Point-To-Point. |
| 4039 | Fazzt Administration. |
| 4040 | Yo.net main service. |
| 4041 | Rocketeer-Houston. |
| 4042 | LDXP. |
| 4043 | Neighbour Identity Resolution. |
| 4044 | Location Tracking Protocol. |
| 4045 | Network Paging Protocol. |
| 4046 | Accounting Protocol. |
| 4047 | Context Transfer Protocol. |
| 4048 | Objectika Administrator Agent. |
| 4049 | Wide Area File Services. |
| 4050 | Wide Area File Services. |
| 4051 | CPPDP, Cisco Peer to Peer Distribution Protocol. |
| 4052 | VoiceConnect Interact. |
| 4053 | CosmoCall Universe Communications Port 1. |
| 4054 | CosmoCall Universe Communications Port 2. |
| 4055 | CosmoCall Universe Communications Port 3. |
| 4056 | Location Message Service. |
| 4057 | Servigistics WFM server. |
| 4058 | Kingfisher protocol. |
| 4059 | DLMS/COSEM. |
| 4060 | DSMETER Inter-Agent Transfer Channel. |
| 4061 | Ice Location Service over TCP. |
| 4062 | Ice Location Service over SSL. |
| 4063 | Ice Firewall Traversal Service over TCP. |
| 4064 | Ice Firewall Traversal Service over SSL. |
| 4065 | Avanti Common Data. |
| 4066 | Performance Measurement and Analysis. |
| 4067 | Information Distribution Protocol. |
| 4068 | IP Fleet Broadcast. |
| 4069 | Minger. |
| 4070 | TrIPE, Trivial IP Encryption. |
| 4071 | Automatically Incremental Backup. |
| 4072 | Zieto Socket Communications. |
| 4073 | iRAPP Server Protocol. |
| 4074 | Cequint City ID UI trigger. |
| 4075 | ISC Alarm Message Service. |
| 4076 | Seraph DCS. |
| 4077 | Ascom IP Alarming. |
| 4078 | Coodinated Security Service Protocol. |
| 4079 | SANtools Diagnostic Server. |
| 4080 | Lorica inside facing. |
| 4081 | Lorica inside facing (SSL). |
| 4082 | Lorica outside facing. |
| 4083 | Lorica outside facing (SSL). |
| 4084 | Fortisphere VM Service. |
| 4085 | EZNews Newsroom Message Service. |
| 4086 | Firewall/NAT state table synchronization. |
| 4087 | APplus Service. |
| 4088 | Noah Printing Service Protocol. |
| 4089 | OpenCORE Remote Control Service. |
| 4090 | OMA BCAST Service Guide. |
| 4091 | EminentWare Installer. |
| 4092 | EminentWare DGS. |
| 4093 | Pvx Plus CS Host. |
| 4094 | sysrq daemon. |
| 4095 | xtgui information service. |
| 4096 | BRE (Bridge Relay Element). |
| 4097 | Patrol View. |
| 4098 | drmsfsd. |
| 4099 | DPCP. |
| Port | Protocol |
|---|---|
| 4100 | IGo Incognito Data Port. |
| 4101 - 4104 | Braille protocol. |
| 4105 | ShofarPlayer. |
| 4106 | Synchronite. |
| 4107 | JDL Accounting LAN Service. |
| 4108 | ACCEL. |
| 4109 | Instantiated Zero-control Messaging. |
| 4110 | G2 RFID Tag Telemetry Data. |
| 4111 | Xgrid. |
| 4112 | Apple VPN Server Reporting Protocol. |
| 4113 | AIPN LS Registration. |
| 4114 | JomaMQMonitor. |
| 4115 | CDS Transfer Agent. |
| 4116 | smartcard-TLS. |
| 4117 | xmLive Streaming Service. Hillr Connection Manager. |
| 4118 | Netadmin Systems NETscript service. |
| 4119 | Assuria Log Manager. |
| 4120 | XtreamX hybrid peer-to-peer message. |
| 4121 | e-Builder Application Communication. |
| 4122 | Fiber Patrol Alarm Service. |
| 4123 | Zensys Z-Wave Control Protocol. |
| 4124 | Rohill TetraNode Ip Gateway v2. |
| 4125 | Opsview Envoy. |
| 4126 | Data Domain Replication Service. |
| 4127 | NetUniKeyServer. |
| 4128 | NuFW decision delegation protocol. |
| 4129 | NuFW authentication protocol. |
| 4130 | FRONET message protocol. |
| 4131 | Global Maintech Stars. |
| 4132 | NUTS Daemon. |
| 4133 | NUTS Bootp Server. |
| 4134 | NIFTY-Serve HMI protocol. |
| 4135 | Classic Line Database Server Attach. |
| 4136 | Classic Line Database Server Request. |
| 4137 | Classic Line Database Server Remote. |
| 4138 | nettest. |
| 4139 | Imperfect Networks Server. |
| 4140 | Cedros Fraud Detection System. |
| 4141 | Workflow Server. |
| 4142 | Document Server. |
| 4143 | Document Replication. |
| 4144 | Compuserve (unoffically). |
| 4145 | VVR Control. |
| 4146 | TGCConnect Beacon. |
| 4147 | Multum Service Manager. |
| 4148 | HHB Handheld Client. |
| 4149 | A10 GSLB Service. |
| 4150 | PowerAlert Network Shutdown Agent. |
| 4151 | Men & Mice Remote Control. |
| 4152 | iDigTech Multiplex. |
| 4153 | MBL Remote Battery Monitoring. |
| 4154 | atlinks device discovery. |
| 4155 | Bazaar version control system. |
| 4156 | STAT Results. |
| 4157 | STAT Scanner Control. |
| 4158 | STAT Command Center. |
| 4159 | Network Security Service. |
| 4160 | Jini Discovery. |
| 4161 | OMS Contact. |
| 4162 | OMS Topology. |
| 4163 | Silver Peak Peer Protocol. |
| 4164 | Silver Peak Communication Protocol. |
| 4165 | ArcLink over Ethernet. |
| 4166 | Joost Peer to Peer Protocol. |
| 4167 | DeskDirect Global Network. |
| 4168 | PrintSoft License Server. |
| 4169 | Automation Drive Interface Transport. |
| 4170 | (tcp) SMPTE Content Synchonization Protocol. |
| 4171 | (tcp) Maxlogic Supervisor Communication. |
| 4172 | PC over IP. |
| 4173 4174 |
|
| 4175 | (tcp) Brocade Cluster Communication Protocol. |
| 4176 | (tcp) Translattice Cluster IPC Proxy. |
| 4177 | Wello P2P pubsub service. |
| 4178 | StorMan. |
| 4179 | Maxum Services. |
| 4180 | HTTPX. |
| 4181 | MacBak. |
| 4182 | Production Company Pro TCP Service. |
| 4183 | General Metaverse Messaging Protocol. |
| 4184 | UNIVERSE SUITE MESSAGE SERVICE. |
| 4185 | Woven Control Plane Protocol. |
| 4186 | Box Backup Store Service. |
| 4187 | Cascade Proxy. |
| 4188 | Vatata Peer to Peer Protocol. |
| 4189 | PCEP, Path Computation Element Communication Protocol. |
| 4190 | ManageSieve Protocol. |
| 4191 | Dual Stack MIPv6 NAT Traversal. (RFC 5555). |
| 4192 | (tcp)Azeti Agent Service. (udp) azeti blinddate. |
| 4193 | PxPlus remote file server. |
| 4194 - 4198 | |
| 4199 | EIMS ADMIN. |
| Port | Protocol |
|---|---|
| 4200 - 4299 | VRML Multi User Systems. |
| Port | Protocol |
|---|---|
| 4300 | Corel CCam. |
| 4301 | Diagnostic Data. |
| 4302 | Diagnostic Data Control. |
| 4303 | Simple Railroad Command Protocol. |
| 4304 | One-Wire Filesystem Server. |
| 4305 | better approach to mobile ad-hoc network. |
| 4306 | Hellgate London. |
| 4307 | Visicron Videoconference Service. |
| 4308 | CompX-LockView. |
| 4309 | Exsequi Appliance Discovery. |
| 4310 | Mir-RT exchange service. |
| 4311 | P6R Secure Server Management Console. |
| 4312 | Parascale Membership Manager. |
| 4313 | PERRLA User Services. |
| 4314 - 4319 | |
| 4320 | FDT Remote Categorization Protocol. |
| 4321 | RWhois, Referral Whois Protocol. |
| 4322 | TRIM Event Service. |
| 4323 | TRIM ICE Service. |
| 4324 | Balour Game Server. |
| 4325 | Cadcorp GeognoSIS Manager Service. |
| 4326 | Cadcorp GeognoSIS Service. |
| 4327 | Jaxer Web Protocol. |
| 4328 | Jaxer Manager Command Protocol. |
| 4329 - 4339 |
|
| 4340 | Gaia Connector Protocol. |
| 4341 | LISP Data Packets. |
| 4342 | LISP-CONS Control.
LISP Data-Triggered Control. |
| 4343 | UNICALL. |
| 4344 | VinaInstall. |
| 4345 | Macro 4 Network AS. |
| 4346 | ELAN LM. |
| 4347 | LAN Surveyor. |
| 4348 | ITOSE. |
| 4349 | File System Port Map. |
| 4350 | Net Device. |
| 4351 | PLCY Net Services. |
| 4352 | Projector Link. |
| 4353 | F5 iQuery. |
| 4354 | QSNet Transmitter. |
| 4355 | QSNet Workstation. |
| 4356 | QSNet Assistant. |
| 4357 | QSNet Conductor. |
| 4358 | QSNet Nucleus. |
| 4359 | OMA BCAST Long-Term Key Messages. |
| 4360 | Matrix VNet Communication Protocol. |
| 4361 | NavCom Discovery and Control Port. |
| 4362 - 4367 | |
| 4368 | WeatherBrief Direct. |
| 4369 | Erlang Port Mapper Daemon. |
| 4370 | ELPRO V2 Protocol Tunnel. |
| 4371 | LAN 2 CAN connection service. |
| 4372 | LAN 2 CAN information service. |
| 4373 | Remote Authenticated Command Service. |
| 4374 | PSI Push-to-Talk Protocol. |
| 4375 | Toltec EasyShare. |
| 4376 | BioAPI Interworking. |
| 4377 | Cambridge Pixel SPx Server. |
| 4378 | Cambridge Pixel SPx Display. |
| 4379 | CTDB. |
| 4380 - 4388 | |
| 4389 | Xandros Community Management Service. |
| 4390 | Physical Access Control. |
| 4391 | American Printware IMServer Protocol. |
| 4392 | American Printware RXServer Protocol. |
| 4393 | American Printware RXSpooler Protocol. |
| 4394 | American Printware Discovery. |
| 4395 | OmniVision communication for Virtual environments. |
| 4396 | Fly Object Space. |
| 4397 - 4399 |
| Port | Protocol |
|---|---|
| 4400 | ASIGRA Services. |
| 4401 | ASIGRA Televaulting DS-System Service. |
| 4402 | ASIGRA Televaulting DS-Client Service. |
| 4403 | ASIGRA Televaulting DS-Client Monitoring/Management. |
| 4404 | ASIGRA Televaulting DS-System Monitoring/Management. |
| 4405 | ASIGRA Televaulting Message Level Restore service. |
| 4406 | ASIGRA Televaulting DS-Sleeper Service. |
| 4407 | Network Access Control Agent. |
| 4408 | (tcp) SLS Technology Control Centre. |
| 4409 | (tcp) Net-Cabinet comunication. |
| 4410 | (tcp) RIB iTWO Application Server. |
| 4411 - 4425 | |
| 4426 | SMARTS Beacon Port. |
| 4427 | Drizzle database server. |
| 4428 | OMV-Investigation Server-Client. |
| 4429 | OMV Investigation Agent-Server. |
| 4430 | REAL SQL Server. |
| 4431 | adWISE Pipe. |
| 4432 - 4441 |
|
| 4442 | Saris. |
| 4443 | Pharos. |
| 4444 | KRB524. NV Video default (used without assignment). |
| 4445 | UPNOTIFYP. |
| 4446 | N1-FWP. |
| 4447 | N1-RMGMT. |
| 4448 | ASC Licence Manager. |
| 4449 | PrivateWire. |
| 4450 | Camp. |
| 4451 | CTI System Msg. |
| 4452 | CTI Program Load. |
| 4453 | NSS Alert Manager. |
| 4454 | NSS Agent Manager. |
| 4455 | PR Chat User. |
| 4456 | PR Chat Server. |
| 4457 | PR Register. |
| 4458 | Matrix Configuration Protocol. |
| 4459 - 4483 | |
| 4484 | hpssmgmt service. |
| 4485 | Assyst Data Repository Service. |
| 4486 - 4499 |
| Port | Protocol |
|---|---|
| 4500 | ipsec-nat-t, IPsec NAT-Traversal. |
| 4501 - 4534 | |
| 4535 | Event Heap Server. |
| 4536 | Event Heap Server SSL. |
| 4537 | WSS Security Service. |
| 4538 | isigate. |
| 4539 - 4544 | |
| 4545 | WorldScores. |
| 4546 | SF License Manager (Sentinel). |
| 4547 | Lanner License Manager. |
| 4548 | Synchromesh. |
| 4549 | Aegate PMR Service. |
| 4550 | Perman I Interbase Server. |
| 4551 | MIH Services. |
| 4552 | Men and Mice Monitoring. |
| 4553 | ICS host services. |
| 4554 | MS FRS Replication. |
| 4555 | RSIP, Realm Specific IP. |
| 4556 | DTN Bundle CL Protocol. |
| 4557 | Marathon everRun Quorum Service Server. |
| 4558 | Marathon everRun Quorum Service Manager. |
| 4559 | HylaFAX. |
| 4560 - 4565 | |
| 4566 | Kids Watch Time Control Service. |
| 4567 | TRAM. |
| 4568 | BMC Reporting. |
| 4569 | IAX, Inter-Asterisk eXchange. |
| 4570 - 4590 | |
| 4591 | HRPD L3T (AT-AN). |
| 4592 | HRPD-ITH (AT-AN). |
| 4593 | IPT (ANRI-ANRI). |
| 4594 | IAS-Session (ANRI-ANRI). |
| 4595 | IAS-Paging (ANRI-ANRI). |
| 4596 | IAS-Neighbor (ANRI-ANRI). |
| 4597 | A21 (AN-1xBS). |
| 4598 | A16 (AN-AN). |
| 4599 | A17 (AN-AN). |
| Port | Protocol |
|---|---|
| 4600 | Piranha1. |
| 4601 | Piranha2. |
| 4602 | EAX MTS Server. |
| 4603 | Men & Mice Upgrade Agent. |
| 4604 - 4657 | |
| 4658 | PlayStation2 App Port. |
| 4659 | PlayStation2 Lobby Port. |
| 4660 | smaclmgr. |
| 4661 | Kar2ouche Peer location service. |
| 4662 | OrbitNet Message Service. |
| 4663 | Note It! Message Service. |
| 4664 | Rimage Messaging Server. |
| 4665 | Container Client Message Service. |
| 4666 | E-Port Message Service. |
| 4667 | MMA Comm Services. |
| 4668 | MMA EDS Service. |
| 4669 | E-Port Data Service. |
| 4670 | Light packets transfer protocol. |
| 4671 | Bull RSF action server. |
| 4672 | Remote file access server. |
| 4673 | CXWS Operations. |
| 4674 | AppIQ Agent Management. |
| 4675 | BIAP Device Status. |
| 4676 | BIAP Generic Alert. |
| 4677 | Business Continuity Service. |
| 4678 | boundary traversal. |
| 4679 | MGE UPS Supervision. |
| 4680 | MGE UPS Management. |
| 4681 | Parliant Telephony System. |
| 4682 | finisar. |
| 4683 | Spike Clipboard Service. |
| 4684 | RFID Reader Protocol 1.0. |
| 4685 | Autopac Protocol. |
| 4686 | Manina Service Protocol. |
| 4687 | Network Scanner Tool FTP. |
| 4688 | Mobile P2P Service. |
| 4689 | Altova DatabaseCentral. |
| 4690 | Prelude IDS message protocol. |
| 4691 | Monotone Network Protocol. |
| 4692 | Conspiracy messaging. |
| 4693 - 4699 |
| Port | Protocol |
|---|---|
| 4700 | NetXMS Agent. |
| 4701 | NetXMS Management. |
| 4702 | NetXMS Server Synchronization. |
| 4703 - 4727 | |
| 4728 | CA Port Multiplexer. |
| 4729 | GSM Interface Tap. |
| 4730 | Gearman Job Queue System. |
| 4731 | Remote Capture Protocol. |
| 4732 | OHM server trigger. |
| 4733 | RES Orchestration Catalog Services. |
| 4734 - 4736 | |
| 4737 | IPDR/SP. |
| 4738 | SoleraTec Locator. |
| 4739 | IPFIX, IP Flow Information Export. |
| 4740 | ipfix protocol over TLS. ipfix protocol over DTLS. |
| 4741 | Luminizer Manager. |
| 4742 | SICCT Service Discovery Protocol. |
| 4743 | openhpi HPI service. |
| 4744 | Internet File Synchronization Protocol. |
| 4745 | Funambol Mobile Push. |
| 4746 - 4748 | |
| 4749 | Profile for Mac. |
| 4750 | Simple Service Auto Discovery. |
| 4751 | Simple Policy Control Protocol. |
| 4752 | Simple Network Audio Protocol. |
| 4753 - 4783 | |
| 4784 | BFD Multihop Control. |
| 4785 | Cisco Nexus Control Protocol. |
| 4786 | Smart Install Service. |
| 4787 - 4799 |
| Port | Protocol |
|---|---|
| 4800 | Icona Instant Messenging System. |
| 4801 | Icona Web Embedded Chat. |
| 4802 | Icona License System Server. |
| 4803 | Notateit Messaging Discovery. |
| 4804 - 4826 | |
| 4827 | HTCP, Hyper Text Caching Protocol. |
| 4828 - 4836 | |
| 4837 | Varadero-0. |
| 4838 | Varadero-1. |
| 4839 | Varadero-2. |
| 4840 | OPC UA TCP Protocol. |
| 4841 | QUOSA Virtual Library Service. |
| 4842 | nCode ICE-flow Library AppServer. |
| 4843 | OPC UA TCP Protocol over TLS/SSL. |
| 4844 | nCode ICE-flow Library LogServer. |
| 4845 | WordCruncher Remote Library Service. |
| 4846 | Contamac ICM Service. |
| 4847 | Web Fresh Communication. |
| 4848 | App Server - Admin HTTP. |
| 4849 | App Server - Admin HTTPS. |
| 4850 | Sun App Server - NA. |
| 4851 | Apache Derby Replication. |
| 4852 - 4866 | |
| 4867 | Unify Debugger. |
| 4868 | Photon Relay. |
| 4869 | Photon Relay Debug. |
| 4870 | Citcom Tracking Service. |
| 4871 | Wired. |
| 4872 - 4879 | |
| 4880 | IVI High-Speed LAN Instrument Protocol. |
| 4881 | (udp) SOCP Time Synchronization Protocol. |
| 4882 | (udp) SOCP Control Protocol. |
| 4883 | (tcp) Meier-Phelps License Server. |
| 4884 | HiveStor Distributed File System. |
| 4885 | ABBS. |
| 4886 - 4893 | |
| 4894 | LysKOM Protocol A. |
| 4895 - 4898 | |
| 4899 | RAdmin Port. |
| Port | Protocol |
|---|---|
| 4900 | Hyper File Client/Server Database Engine. |
| 4901 | FileLocator Remote Search Agent. |
| 4902 | magicCONROL RF and Data Interface. |
| 4903 - 4911 | |
| 4912 | Technicolor LUT Access Protocol. |
| 4913 | LUTher Control Protocol. |
| 4914 | Bones Remote Control. |
| 4915 | Fibics Remote Control Service. |
| 4916 - 4936 | |
| 4937 | ATSC-M/H Service Signaling Channel. |
| 4938 | |
| 4939 | |
| 4940 - 4942 | Equitrac Office. |
| 4943 - 4948 | |
| 4949 | Munin Graphing Framework. |
| 4950 | Sybase Server Monitor. |
| 4951 | PWG WIMS. |
| 4952 | SAG Directory Server. |
| 4953 | Synchronization Arbiter. |
| 4954 - 4968 | |
| 4969 | CCSS QMessageMonitor. |
| 4970 | CCSS QSystemMonitor. |
| 4971 - 4983 | |
| 4984 | WebYast. |
| 4985 | GER HC Standard. |
| 4986 | Model Railway Interface Program. |
| 4987 | SMAR Ethernet Port 1. |
| 4988 | SMAR Ethernet Port 2. |
| 4989 | Parallel for GAUSS. |
| 4990 | BusySync Calendar Synch. Protocol. |
| 4991 | VITA Radio Transport. |
| 4992 - 4998 | |
| 4999 | Hyper File Client/Server Database Engine Manager. |
|
|
Ports 3000 to 3999 | Ports 5000 to 5999 |