Ports 6000 to 6999
262 registered ports in this block, in numerical order. Open a port to see what uses it, how risky it is to expose and how to check it on your hosts.
| Port | Service | Transport | Category | Risk |
|---|---|---|---|---|
| 6000-6063 | X Window System x11 | TCP UDP | Remote access | - |
| 6064 | NDL-AHP-SVC ndl-ahp-svc | TCP UDP | Other services | - |
| 6065 | WinPharaoh winpharaoh | TCP UDP | Other services | - |
| 6066 | EWCTSP ewctsp | TCP UDP | Other services | - |
| 6068 | GSMP/ANCP gsmp-ancp | TCP | Other services | - |
| 6069 | TRIP trip | TCP UDP | Other services | - |
| 6070 | Messageasap messageasap | TCP UDP | Other services | - |
| 6071 | SSDTP ssdtp | TCP UDP | Other services | - |
| 6072 | DIAGNOSE-PROC diagnose-proc | TCP UDP | Other services | - |
| 6073 | DirectPlay8 directplay8 | TCP UDP | Other services | - |
| 6074 | Microsoft Max max | TCP UDP | Other services | - |
| 6075 | Microsoft DPM Access Control Manager dpm-acm | TCP | Other services | - |
| 6076 | Microsoft DPM WCF Certificates msft-dpm-cert | TCP | Other services | - |
| 6077 | iConstruct Server iconstructsrv | TCP | Other services | - |
| 6080 | Generic UDP Encapsulation gue | UDP | Other services | - |
| 6081 | Generic Network Virtualization Encapsulation (Geneve) geneve | UDP | Other services | - |
| 6082 | APCO Project 25 Common Air Interface - UDP encapsulation p25cai | UDP | Other services | - |
| 6083 | telecomsoftware miami broadcast miami-bcast | UDP | Media & streaming | - |
| 6084 | Peer to Peer Infrastructure Configuration reload-config | TCP | Other services | - |
| 6085 | konspire2b p2p network konspire2b | TCP UDP | Other services | - |
| 6086 | PDTP P2P pdtp | TCP UDP | Other services | - |
| 6087 | Local Download Sharing Service ldss | TCP UDP | Other services | - |
| 6088 | SuperDog License Manager doglms, doglms-notify | TCP UDP | Other services | - |
| 6099 | RAXA Management raxa-mgmt | TCP | Other services | - |
| 6100 | SynchroNet-db synchronet-db | TCP UDP | Databases & caches | - |
| 6101 | SynchroNet-rtc synchronet-rtc | TCP UDP | Other services | - |
| 6102 | SynchroNet-upd synchronet-upd | TCP UDP | Other services | - |
| 6103 | RETS rets | TCP UDP | Other services | - |
| 6104 | DBDB dbdb | TCP UDP | Other services | - |
| 6105 | Prima Server primaserver | TCP UDP | Other services | - |
| 6106 | MPS Server mpsserver | TCP UDP | Other services | - |
| 6107 | ETC Control etc-control | TCP UDP | Other services | - |
| 6108 | Sercomm-SCAdmin sercomm-scadmin | TCP UDP | Other services | - |
| 6109 | GLOBECAST-ID globecast-id | TCP UDP | Other services | - |
| 6110 | HP SoftBench CM softcm | TCP UDP | Other services | - |
| 6111 | HP SoftBench Sub-Process Control spc | TCP UDP | Other services | - |
| 6112 | Desk-Top Sub-Process Control Daemon dtspcd | TCP UDP | Other services | - |
| 6113 | Daylite Server dayliteserver | TCP | Other services | - |
| 6114 | WRspice IPC Service wrspice | TCP | Other services | - |
| 6115 | Xic IPC Service xic | TCP | Other services | - |
| 6116 | XicTools License Manager Service xtlserv | TCP | Other services | - |
| 6117 | Daylite Touch Sync daylitetouch | TCP | Other services | - |
| 6118 | Transparent Inter Process Communication tipc | UDP | Other services | - |
| 6121 | SPDY for a faster web spdy | TCP | Web | - |
| 6122 | Backup Express Web Server bex-webadmin | TCP UDP | File transfer & sharing | - |
| 6123 | Backup Express backup-express | TCP UDP | File transfer & sharing | - |
| 6124 | Phlexible Network Backup Service pnbs | TCP UDP | File transfer & sharing | - |
| 6130 | The DameWare Mobile Gateway Service damewaremobgtwy | TCP | Other services | - |
| 6133 | New Boundary Tech WOL nbt-wol | TCP UDP | Other services | - |
| 6140 | Pulsonix Network License Service pulsonixnls | TCP UDP | Other services | - |
| 6141 | Meta Corporation License Manager meta-corp | TCP UDP | Other services | - |
| 6142 | Aspen Technology License Manager aspentec-lm | TCP UDP | Other services | - |
| 6143 | Watershed License Manager watershed-lm | TCP UDP | Other services | - |
| 6144 | StatSci License Manager - 1 statsci1-lm | TCP UDP | Other services | - |
| 6145 | StatSci License Manager - 2 statsci2-lm | TCP UDP | Other services | - |
| 6146 | Lone Wolf Systems License Manager lonewolf-lm | TCP UDP | Other services | - |
| 6147 | Montage License Manager montage-lm | TCP UDP | Other services | - |
| 6148 | Ricardo North America License Manager ricardo-lm | TCP UDP | Other services | - |
| 6149 | tal-pod tal-pod | TCP UDP | Other services | - |
| 6159 | EFB Application Control Interface efb-aci | TCP | Other services | - |
| 6160 | Emerson Extensible Control and Management Protocol ecmp, ecmp-data | TCP UDP | Other services | - |
| 6161 | PATROL Internet Srv Mgr patrol-ism | TCP UDP | Other services | - |
| 6162 | PATROL Collector patrol-coll | TCP UDP | Other services | - |
| 6163 | Precision Scribe Cnx Port pscribe | TCP UDP | Other services | - |
| 6200 | LM-X License Manager by X-Formation lm-x | TCP UDP | Other services | - |
| 6201 | Management of service nodes in a processing grid for thermodynamic calculations thermo-calc | UDP | Other services | - |
| 6209 | QMTP over TLS qmtps | TCP UDP | Other services | - |
| 6222 | Radmind Access Protocol radmind | TCP UDP | Other services | - |
| 6241 | JEOL Network Services Dynamic Discovery Protocol 1 jeol-nsddp-1, jeol-nsdtp-1 | UDP TCP | Network services | - |
| 6242 | JEOL Network Services Dynamic Discovery Protocol 2 jeol-nsddp-2, jeol-nsdtp-2 | UDP TCP | Network services | - |
| 6243 | JEOL Network Services Dynamic Discovery Protocol 3 jeol-nsddp-3, jeol-nsdtp-3 | UDP TCP | Network services | - |
| 6244 | JEOL Network Services Dynamic Discovery Protocol 4 jeol-nsddp-4, jeol-nsdtp-4 | UDP TCP | Network services | - |
| 6251 | TL1 Raw Over SSL/TLS tl1-raw-ssl | TCP UDP | Other services | - |
| 6252 | TL1 over SSH tl1-ssh | TCP UDP | Remote access | - |
| 6253 | CRIP crip | TCP UDP | Other services | - |
| 6267 | GridLAB-D User Interface gld | TCP | Other services | - |
| 6268 | Grid Authentication grid | TCP UDP | Directory & authentication | - |
| 6269 | Grid Authentication Alt grid-alt | TCP UDP | Directory & authentication | - |
| 6300 | BMC GRX bmc-grx | TCP UDP | Other services | - |
| 6301 | BMC CONTROL-D LDAP SERVER bmc_ctd_ldap, bmc-ctd-ldap | TCP UDP | Directory & authentication | - |
| 6306 | Unified Fabric Management Protocol ufmp | TCP UDP | Other services | - |
| 6315 | Sensor Control Unit Protocol scup, scup-disc | TCP UDP | Other services | - |
| 6316 | Ethernet Sensor Communications Protocol abb-escp | TCP UDP | Other services | - |
| 6317 | Navtech Radar Sensor Data nav-data, nav-data-cmd | UDP TCP | Other services | - |
| 6318 | IONA Measurement and control data iona-data | TCP | Other services | - |
| 6320 | Double-Take Replication Service repsvc | TCP UDP | Other services | - |
| 6321 | Empress Software Connectivity Server 1 emp-server1 | TCP UDP | Other services | - |
| 6322 | Empress Software Connectivity Server 2 emp-server2 | TCP UDP | Other services | - |
| 6324 | HR Device Network Configuration Service hrd-ncs, hrd-ns-disc | TCP UDP | Other services | - |
| 6325 | Double-Take Management Service dt-mgmtsvc | TCP | Other services | - |
| 6326 | Double-Take Virtual Recovery Assistant dt-vra | TCP | DevOps, cloud & containers | - |
| 6343 | sFlow traffic monitoring sflow | TCP UDP | Monitoring & logging | - |
| 6344 | Argus-Spectr security and fire-prevention systems service streletz | TCP | Other services | - |
| 6346 | gnutella-svc gnutella-svc | TCP UDP | Other services | - |
| 6347 | gnutella-rtr gnutella-rtr | TCP UDP | Other services | - |
| 6350 | App Discovery and Access Protocol adap | TCP UDP | Network services | - |
| 6355 | PMCS applications pmcs | TCP UDP | Other services | - |
| 6360 | MetaEdit+ Multi-User metaedit-mu | TCP UDP | Other services | - |
| 6363 | Named Data Networking ndn | UDP | Other services | - |
| 6370 | MetaEdit+ Server Administration metaedit-se | TCP UDP | Other services | - |
| 6379 | Redis redis | TCP | Databases & caches | 9/10 |
| 6382 | Metatude Dialogue Server metatude-mds | TCP UDP | Other services | - |
| 6389 | clariion-evr01 clariion-evr01 | TCP UDP | Other services | - |
| 6390 | MetaEdit+ WebService API metaedit-ws | TCP UDP | Other services | - |
| 6400 | Business Objects CMS contact port boe-cms | Other services | - | |
| 6401 | boe-was boe-was | Other services | - | |
| 6402 | boe-eventsrv boe-eventsrv | Other services | - | |
| 6403 | boe-cachesvr boe-cachesvr | Other services | - | |
| 6404 | Business Objects Enterprise internal server boe-filesvr | Other services | - | |
| 6405 | Business Objects Enterprise internal server boe-pagesvr | Other services | - | |
| 6406 | Business Objects Enterprise internal server boe-processsvr | Other services | - | |
| 6407 | Business Objects Enterprise internal server boe-resssvr1 | Other services | - | |
| 6408 | Business Objects Enterprise internal server boe-resssvr2 | Other services | - | |
| 6409 | Business Objects Enterprise internal server boe-resssvr3 | Other services | - | |
| 6410 | Business Objects Enterprise internal server boe-resssvr4 | Other services | - | |
| 6417 | Faxcom Message Service faxcomservice | TCP UDP | Other services | - |
| 6418 | SYserver remote commands syserverremote | TCP | Other services | - |
| 6419 | Simple VDR Protocol svdrp, svdrp-disc | TCP UDP | Other services | - |
| 6420 | NIM_VDRShell nim-vdrshell | TCP UDP | Other services | - |
| 6421 | NIM_WAN nim-wan | TCP UDP | Other services | - |
| 6432 | PgBouncer pgbouncer | TCP | Other services | - |
| 6440 | heliosd daemon heliosd | TCP | Other services | - |
| 6442 | Transitory Application Request Protocol tarp | TCP | Other services | - |
| 6443 | Kubernetes API sun-sr-https | TCP UDP | DevOps, cloud & containers | 7/10 |
| 6444 | Grid Engine Qmaster Service sge_qmaster, sge-qmaster | TCP UDP | Other services | - |
| 6445 | Grid Engine Execution Service sge_execd, sge-execd | TCP UDP | Other services | - |
| 6446 | MySQL Proxy mysql-proxy | TCP UDP | Databases & caches | - |
| 6455 | SKIP Certificate Receive skip-cert-recv | TCP UDP | Other services | - |
| 6456 | SKIP Certificate Send skip-cert-send | TCP UDP | Other services | - |
| 6464 | Port assignment for medical device communication in accordance to IEEE 11073-20701 ieee11073-20701 | TCP UDP | Other services | - |
| 6471 | LVision License Manager lvision-lm | TCP UDP | Other services | - |
| 6480 | Service Registry Default HTTP Domain sun-sr-http | TCP UDP | Web | - |
| 6481 | Service Tags servicetags | TCP UDP | Other services | - |
| 6482 | Logical Domains Management Interface ldoms-mgmt | TCP UDP | Other services | - |
| 6483 | SunVTS RMI SunVTS-RMI | TCP UDP | Other services | - |
| 6484 | Service Registry Default JMS Domain sun-sr-jms | TCP UDP | Messaging & queues | - |
| 6485 | Service Registry Default IIOP Domain sun-sr-iiop | TCP UDP | Network services | - |
| 6486 | Service Registry Default IIOPS Domain sun-sr-iiops | TCP UDP | Network services | - |
| 6487 | Service Registry Default IIOPAuth Domain sun-sr-iiop-aut | TCP UDP | Network services | - |
| 6488 | Service Registry Default JMX Domain sun-sr-jmx | TCP UDP | Network services | - |
| 6489 | Service Registry Default Admin Domain sun-sr-admin | TCP UDP | Network services | - |
| 6500 | BoKS Master boks | TCP UDP | Other services | - |
| 6501 | BoKS Servc boks_servc, boks-servc | TCP UDP | Other services | - |
| 6502 | BoKS Servm boks_servm, boks-servm | TCP UDP | Other services | - |
| 6503 | BoKS Clntd boks_clntd, boks-clntd | TCP UDP | Other services | - |
| 6505 | BoKS Admin Private Port badm_priv, badm-priv | TCP UDP | Other services | - |
| 6506 | BoKS Admin Public Port badm_pub, badm-pub | TCP UDP | Other services | - |
| 6507 | BoKS Dir Server, Private Port bdir_priv, bdir-priv | TCP UDP | Other services | - |
| 6508 | BoKS Dir Server, Public Port bdir_pub, bdir-pub | TCP UDP | Other services | - |
| 6509 | MGCS-MFP Port mgcs-mfp-port | TCP UDP | Other services | - |
| 6510 | MCER Port mcer-port | TCP UDP | Other services | - |
| 6511 | Datagram Congestion Control Protocol Encapsulation for NAT Traversal dccp-udp | UDP | Other services | - |
| 6513 | NETCONF over TLS netconf-tls | TCP | Other services | - |
| 6514 | Syslog over TLS syslog-tls | TCP UDP DCCP | Monitoring & logging | 2/10 |
| 6515 | Elipse RPC Protocol elipse-rec | TCP UDP | Network services | - |
| 6543 | lds_distrib lds-distrib | TCP UDP | Other services | - |
| 6544 | LDS Dump Service lds-dump | TCP UDP | Other services | - |
| 6547 | APC 6547 apc-6547 | TCP UDP | Other services | - |
| 6548 | APC 6548 apc-6548 | TCP UDP | Other services | - |
| 6549 | APC 6549 apc-6549 | TCP UDP | Other services | - |
| 6550 | fg-sysupdate fg-sysupdate | TCP UDP | Other services | - |
| 6551 | Software Update Manager sum | TCP UDP | Other services | - |
| 6556 | Checkmk Monitoring Agent checkmk-agent | TCP | Other services | - |
| 6558 | xdsxdm | TCP UDP | Other services | - |
| 6566 | SANE Control Port sane-port | TCP UDP | Other services | - |
| 6568 | CanIt Storage Manager canit_store, canit-store | TCP UDP | Other services | - |
| 6579 | Affiliate affiliate | TCP UDP | Other services | - |
| 6580 | Parsec Masterserver parsec-master | TCP UDP | Other services | - |
| 6581 | Parsec Peer-to-Peer parsec-peer | TCP UDP | Other services | - |
| 6582 | Parsec Gameserver parsec-game | TCP UDP | Gaming | - |
| 6583 | JOA Jewel Suite joaJewelSuite | TCP UDP | Other services | - |
| 6600 | Microsoft Hyper-V Live Migration mshvlm | TCP | DevOps, cloud & containers | - |
| 6601 | Microsoft Threat Management Gateway SSTP mstmg-sstp | TCP | Other services | - |
| 6602 | Windows WSS Communication Framework wsscomfrmwk | TCP | Other services | - |
| 6610 | Bencher API bencher | TCP UDP | Other services | - |
| 6619 | ODETTE-FTP over TLS/SSL odette-ftps | TCP UDP | File transfer & sharing | - |
| 6620 | Kerberos V5 FTP Data kftp-data | TCP UDP | File transfer & sharing | - |
| 6621 | Kerberos V5 FTP Control kftp | TCP UDP | File transfer & sharing | - |
| 6622 | Multicast FTP mcftp | TCP UDP | File transfer & sharing | - |
| 6623 | Kerberos V5 Telnet ktelnet | TCP UDP | Remote access | - |
| 6624 | DataScaler database datascaler-db | TCP | Databases & caches | - |
| 6625 | DataScaler control datascaler-ctl | TCP | Other services | - |
| 6626 | WAGO Service and Update wago-service | TCP UDP | Other services | - |
| 6627 | Allied Electronics NeXGen nexgen | TCP UDP | Other services | - |
| 6628 | AFE Stock Channel M/C afesc-mc | TCP UDP | Other services | - |
| 6629 | Secondary, (non ANDI) multi-protocol multi-function interface to the Allied ANDI-based family of forecourt controllers nexgen-aux | TCP UDP | Other services | - |
| 6632 | eGenix mxODBC Connect mxodbc-connect | TCP | Other services | - |
| 6633 | Cisco vPath Services Overlay cisco-vpath-tun | UDP | Other services | - |
| 6634 | MPLS Performance Measurement out-of-band response mpls-pm | UDP | Other services | - |
| 6635 | Encapsulate MPLS packets in UDP tunnels. mpls-udp | UDP | Other services | - |
| 6636 | Encapsulate MPLS packets in UDP tunnels with DTLS. mpls-udp-dtls | UDP | Other services | - |
| 6640 | Open vSwitch Database protocol ovsdb | TCP | Databases & caches | - |
| 6653 | OpenFlow openflow | TCP UDP | Other services | - |
| 6655 | PC SOFT - Software factory UI/manager pcs-sf-ui-man | TCP | Other services | - |
| 6656 | Emergency Message Control Service emgmsg | TCP | Other services | - |
| 6657 | PalCom Discovery palcom-disc | UDP | Network services | - |
| 6665-6669 | IRCU ircu | TCP | Other services | - |
| 6667 | IRC | TCP | Voice & chat | 6/10 |
| 6670 | Vocaltec Global Online Directory vocaltec-gold | TCP UDP | Directory & authentication | - |
| 6671 | P4P Portal Service p4p-portal | TCP UDP | Other services | - |
| 6672 | vision_server vision_server, vision-server | TCP UDP | Other services | - |
| 6673 | vision_elmd vision_elmd, vision-elmd | TCP UDP | Other services | - |
| 6678 | Viscount Freedom Bridge Protocol vfbp, vfbp-disc | TCP UDP | Other services | - |
| 6679 | Osorno Automation osaut | TCP UDP | Other services | - |
| 6687 | CleverView for cTrace Message Service clever-ctrace | TCP | Other services | - |
| 6688 | CleverView for TCP/IP Message Service clever-tcpip | TCP | Other services | - |
| 6689 | Tofino Security Appliance tsa | TCP UDP | Other services | - |
| 6690 | CLEVERDetect Message Service cleverdetect | TCP | Other services | - |
| 6696 | Babel Routing Protocol babel | UDP | Network services | - |
| 6697 | Internet Relay Chat via TLS/SSL ircs-u | TCP | Voice & chat | - |
| 6699 | Babel Routing Protocol over DTLS babel-dtls | UDP | Network services | - |
| 6701 | KTI/ICAD Nameserver kti-icad-srvr | TCP UDP | Other services | - |
| 6702 | e-Design network e-design-net | TCP UDP | Other services | - |
| 6703 | e-Design web e-design-web | TCP UDP | Web | - |
| 6704 | ForCES HP (High Priority) channel frc-hp | SCTP | Other services | - |
| 6705 | ForCES MP (Medium Priority) channel frc-mp | SCTP | Other services | - |
| 6706 | ForCES LP (Low priority) channel frc-lp | SCTP | Other services | - |
| 6714 | Internet Backplane Protocol ibprotocol | TCP UDP | Other services | - |
| 6715 | Fibotrader Communications fibotrader-com | TCP UDP | Other services | - |
| 6716 | Princity Agent princity-agent | TCP | Other services | - |
| 6767 | BMC PERFORM AGENT bmc-perf-agent | TCP UDP | Other services | - |
| 6768 | BMC PERFORM MGRD bmc-perf-mgrd | TCP UDP | Other services | - |
| 6769 | ADInstruments GxP Server adi-gxp-srvprt | TCP UDP | Other services | - |
| 6770 | PolyServe http plysrv-http | TCP UDP | Web | - |
| 6771 | PolyServe https plysrv-https | TCP UDP | Web | - |
| 6777 | netTsunami Tracker ntz-tracker | TCP | Other services | - |
| 6778 | netTsunami p2p storage system ntz-p2p-storage | TCP | Other services | - |
| 6784 | Bidirectional Forwarding Detection (BFD) on Link Aggregation Group (LAG) Interfaces bfd-lag | UDP | Other services | - |
| 6785 | DGPF Individual Exchange dgpf-exchg | TCP UDP | - | |
| 6786 | Sun Java Web Console JMX smc-jmx | TCP UDP | Web | - |
| 6787 | Sun Web Console Admin smc-admin | TCP UDP | Web | - |
| 6788 | SMC-HTTP smc-http | TCP UDP | Web | - |
| 6789 | GSS-API for the Oracle Remote Administration Daemon radg | TCP | Databases & caches | - |
| 6790 | HNMP hnmp | TCP UDP | Other services | - |
| 6791 | Halcyon Network Manager hnm | TCP UDP | Other services | - |
| 6801 | ACNET Control System Protocol acnet | TCP UDP | Other services | - |
| 6817 | PenTBox Secure IM Protocol pentbox-sim | TCP | Voice & chat | - |
| 6831 | ambit-lm ambit-lm | TCP UDP | Other services | - |
| 6841 | Netmo Default netmo-default | TCP UDP | Other services | - |
| 6842 | Netmo HTTP netmo-http | TCP UDP | Web | - |
| 6850 | ICCRUSHMORE iccrushmore | TCP UDP | Other services | - |
| 6868 | Acctopus Command Channel acctopus-cc, acctopus-st | TCP UDP | Other services | - |
| 6888 | MUSE muse | TCP UDP | Other services | - |
| 6900 | R*TIME Viewer Data Interface rtimeviewer | TCP | Network services | - |
| 6901 | Novell Jetstream messaging protocol jetstream | TCP | Other services | - |
| 6924 | Ping with RX/TX latency/loss split split-ping | TCP UDP | Network services | - |
| 6935 | EthoScan Service ethoscan | TCP UDP | Other services | - |
| 6936 | XenSource Management Service xsmsvc | TCP UDP | Other services | - |
| 6946 | Biometrics Server bioserver | TCP UDP | Other services | - |
| 6951 | OTLP otlp | TCP UDP | Other services | - |
| 6961 | JMACT3 jmact3 | TCP UDP | Other services | - |
| 6962 | jmevt2 jmevt2 | TCP UDP | Other services | - |
| 6963 | swismgr1 swismgr1 | TCP UDP | Other services | - |
| 6964 | swismgr2 swismgr2 | TCP UDP | Other services | - |
| 6965 | swistrap swistrap | TCP UDP | Other services | - |
| 6966 | swispol swispol | TCP UDP | Other services | - |
| 6969 | acmsoda acmsoda | TCP UDP | Other services | - |
| 6970 | Conductor test coordination protocol conductor, conductor-mpx | TCP SCTP | Other services | - |
| 6980 | QoS-extended OLSR protocol qolyester | UDP | Other services | - |
| 6997 | Mobility XE Protocol MobilitySrv | TCP UDP | Other services | - |
| 6998 | IATP-highPri iatp-highpri | TCP UDP | Other services | - |
| 6999 | IATP-normalPri iatp-normalpri | TCP UDP | Other services | - |