| 8000 | TCP, UDP | irdmi | iRDMI |
| 8001 | TCP, UDP | vcom-tunnel | VCOM Tunnel |
| 8002 | TCP, UDP | teradataordbms | Teradata ORDBMS |
| 8003 | TCP, UDP | mcreport | Mulberry Connect Reporting Service |
| 8004 | TCP, UDP | p2pevolvenet | Opensource Evolv Enterprise Platform P2P Network Node Connection Protocol |
| 8005 | TCP, UDP | mxi | MXI Generation II for z/OS |
| 8006 | TCP, UDP | wpl-analytics, wpl-disc | World Programming analytics |
| 8007 | TCP, UDP | warppipe | I/O oriented cluster computing software |
| 8008 | TCP, UDP | http-alt | HTTP Alternate |
| 8009 | TCP, UDP | nvme-disc | NVMe over Fabrics Discovery Service |
| 8010 | | | Reserved |
| 8011 | TCP, UDP | bier-echo | The UDP destination port number for the IP/UDP encapsulated BIER Echo Reply message. |
| 8015 | TCP, UDP | cfg-cloud | Configuration Cloud Service |
| 8016 | TCP, UDP | ads-s | Beckhoff Automation Device Specification |
| 8017 | TCP, UDP | cisco-cloudsec | Reserved |
| 8019 | TCP, UDP | qbdb | QB DB Dynamic Port |
| 8020 | TCP, UDP | intu-ec-svcdisc | Intuit Entitlement Service and Discovery |
| 8021 | TCP, UDP | intu-ec-client | Intuit Entitlement Client |
| 8022 | TCP, UDP | oa-system | oa-system |
| 8023 | TCP, UDP | arca-api | ARCATrust vault API |
| 8024 | TCP, UDP | gaap | GAAP Control Packets |
| 8025 | TCP, UDP | ca-audit-da | CA Audit Distribution Agent |
| 8026 | TCP, UDP | ca-audit-ds | CA Audit Distribution Server |
| 8027 | TCP, UDP | papachi-p2p-srv | peer tracker and data relay service |
| 8032 | TCP, UDP | pro-ed | ProEd |
| 8033 | TCP, UDP | mindprint | MindPrint |
| 8034 | TCP, UDP | vantronix-mgmt | .vantronix Management |
| 8040 | TCP, UDP | ampify | Ampify Messaging Protocol |
| 8041 | TCP, UDP | enguity-xccetp | Xcorpeon ASIC Carrier Ethernet Transport |
| 8042 | TCP, UDP | fs-agent | FireScope Agent |
| 8043 | TCP, UDP | fs-server | FireScope Server |
| 8044 | TCP, UDP | fs-mgmt | FireScope Management Interface |
| 8051 | TCP, UDP | rocrail | Rocrail Client Service |
| 8052 | TCP, UDP | senomix01 | Senomix Timesheets Server |
| 8053 | TCP, UDP | senomix02 | Senomix Timesheets Client [1 year assignment] |
| 8054 | TCP, UDP | senomix03 | Senomix Timesheets Server [1 year assignment] |
| 8055 | TCP, UDP | senomix04 | Senomix Timesheets Server [1 year assignment] |
| 8056 | TCP, UDP | senomix05 | Senomix Timesheets Server [1 year assignment] |
| 8057 | TCP, UDP | senomix06 | Senomix Timesheets Client [1 year assignment] |
| 8058 | TCP, UDP | senomix07 | Senomix Timesheets Client [1 year assignment] |
| 8059 | TCP, UDP | senomix08 | Senomix Timesheets Client [1 year assignment] |
| 8060 | TCP, UDP | aero | Reserved |
| 8061 | TCP, UDP | nikatron-dev | Nikatron Device Protocol |
| 8066 | TCP, UDP | toad-bi-appsrvr | Toad BI Application Server |
| 8067 | TCP, UDP | infi-async | Infinidat async replication |
| 8070 | TCP, UDP | ucs-isc | Oracle Unified Communication Suite's Indexed Search Converter |
| 8074 | TCP, UDP | gadugadu | Gadu-Gadu |
| 8077 | TCP, UDP | | Reserved |
| 8080 | TCP, UDP | http-alt | HTTP Alternate (see port 80) |
| 8081 | TCP, UDP | sunproxyadmin | Sun Proxy Admin Service |
| 8082 | TCP, UDP | us-cli | Utilistor (Client) |
| 8083 | TCP, UDP | us-srv | Utilistor (Server) |
| 8084 | TCP, UDP | websnp | Snarl Network Protocol over HTTP |
| 8086 | TCP, UDP | d-s-n | Distributed SCADA Networking Rendezvous Port |
| 8087 | TCP, UDP | simplifymedia | Simplify Media SPP Protocol |
| 8088 | TCP, UDP | radan-http | Radan HTTP |
| 8090 | TCP, UDP | opsmessaging | Vehicle to station messaging |
| 8091 | TCP, UDP | jamlink | Jam Link Framework |
| 8097 | TCP, UDP | sac | SAC Port Id |
| 8100 | TCP, UDP | xprint-server | Xprint Server |
| 8101 | TCP, UDP | ldoms-migr | Logical Domains Migration |
| 8102 | TCP, UDP | kz-migr | Oracle Kernel zones migration server |
| 8111 | TCP, UDP | skynetflow | Reserved |
| 8115 | TCP, UDP | mtl8000-matrix | MTL8000 Matrix |
| 8116 | TCP, UDP | cp-cluster | Check Point Clustering |
| 8117 | TCP, UDP | purityrpc | Purity replication clustering and remote management |
| 8118 | TCP, UDP | privoxy | Privoxy HTTP proxy |
| 8121 | TCP, UDP | apollo-data | Apollo Data Port |
| 8122 | TCP, UDP | apollo-admin | Apollo Admin Port |
| 8128 | TCP, UDP | paycash-online | PayCash Online Protocol |
| 8129 | TCP, UDP | paycash-wbp | PayCash Wallet-Browser |
| 8130 | TCP, UDP | indigo-vrmi | INDIGO-VRMI |
| 8131 | TCP, UDP | indigo-vbcp | INDIGO-VBCP |
| 8132 | TCP, UDP | dbabble | dbabble |
| 8140 | TCP, UDP | puppet | The Puppet master service |
| 8148 | TCP, UDP | isdd | i-SDD file transfer |
| 8149 | TCP, UDP | eor-game | Reserved |
| 8153 | TCP, UDP | quantastor | QuantaStor Management Interface |
| 8160 | TCP, UDP | patrol | Patrol |
| 8161 | TCP, UDP | patrol-snmp | Patrol SNMP |
| 8162 | TCP, UDP | lpar2rrd | LPAR2RRD client server communication |
| 8181 | TCP, UDP | intermapper | Intermapper network management system |
| 8182 | TCP, UDP | vmware-fdm | VMware Fault Domain Manager |
| 8183 | TCP, UDP | proremote | ProRemote |
| 8184 | TCP, UDP | itach | Remote iTach Connection |
| 8190 | TCP, UDP | gcp-rphy | Generic control plane for RPHY |
| 8191 | TCP, UDP | limnerpressure | Limner Pressure |
| 8192 | TCP, UDP | spytechphone | SpyTech Phone Service |
| 8194 | TCP, UDP | blp1 | Bloomberg data API |
| 8195 | TCP, UDP | blp2 | Bloomberg feed |
| 8199 | TCP, UDP | vvr-data | VVR DATA |
| 8200 | TCP, UDP | trivnet1 | TRIVNET |
| 8201 | TCP, UDP | trivnet2 | TRIVNET |
| 8202 | TCP, UDP | aesop | Reserved |
| 8204 | TCP, UDP | lm-perfworks | LM Perfworks |
| 8205 | TCP, UDP | lm-instmgr | LM Instmgr |
| 8206 | TCP, UDP | lm-dta | LM Dta |
| 8207 | TCP, UDP | lm-sserver | LM SServer |
| 8208 | TCP, UDP | lm-webwatcher | LM Webwatcher |
| 8211 | TCP, UDP | aruba-papi | Reserved |
| 8230 | TCP, UDP | rexecj | RexecJ Server |
| 8231 | TCP, UDP | hncp-udp-port | Reserved |
| 8232 | TCP, UDP | hncp-dtls-port | Reserved |
| 8243 | TCP, UDP | synapse-nhttps | Synapse Non Blocking HTTPS |
| 8266 | TCP, UDP | espeasy-p2p | Reserved |
| 8270 | TCP, UDP | robot-remote | Robot Framework Remote Library Interface |
| 8276 | TCP, UDP | ms-mcc | Microsoft Connected Cache |
| 8280 | TCP, UDP | synapse-nhttp | Synapse Non Blocking HTTP |
| 8282 | DCCP, SCTP, TCP, UDP | libelle, libelle-disc | Libelle EnterpriseBus |
| 8292 | TCP, UDP | blp3 | Bloomberg professional |
| 8293 | TCP, UDP | hiperscan-id | Hiperscan Identification Service |
| 8294 | TCP, UDP | blp4 | Bloomberg intelligent client |
| 8300 | TCP, UDP | tmi | Transport Management Interface |
| 8301 | TCP, UDP | amberon | Amberon PPC/PPS |
| 8313 | TCP, UDP | hub-open-net | Hub Open Network |
| 8320 | TCP, UDP | tnp-discover | Thin(ium) Network Protocol |
| 8321 | TCP, UDP | tnp | Thin(ium) Network Protocol |
| 8322 | TCP, UDP | garmin-marine | Garmin Marine |
| 8351 | TCP, UDP | server-find | Server Find |
| 8376 | TCP, UDP | cruise-enum | Cruise ENUM |
| 8377 | TCP, UDP | cruise-swroute | Cruise SWROUTE |
| 8378 | TCP, UDP | cruise-config | Cruise CONFIG |
| 8379 | TCP, UDP | cruise-diags | Cruise DIAGS |
| 8380 | TCP, UDP | cruise-update | Cruise UPDATE |
| 8383 | TCP, UDP | m2mservices | M2m Services |
| 8384 | TCP, UDP | marathontp | Marathon Transport Protocol |
| 8400 | TCP, UDP | cvd | cvd |
| 8401 | TCP, UDP | sabarsd | sabarsd |
| 8402 | TCP, UDP | abarsd | abarsd |
| 8403 | TCP, UDP | admind | admind |
| 8404 | TCP, UDP | svcloud | SuperVault Cloud |
| 8405 | TCP, UDP | svbackup | SuperVault Backup |
| 8415 | TCP, UDP | dlpx-sp | Delphix Session Protocol |
| 8416 | TCP, UDP | espeech | eSpeech Session Protocol |
| 8417 | TCP, UDP | espeech-rtp | eSpeech RTP Protocol |
| 8423 | TCP, UDP | aritts | Aristech text-to-speech server |
| 8432 | TCP, UDP | pgbackrest | PostgreSQL Backup |
| 8433 | TCP, UDP | aws-as2 | Reserved |
| 8442 | TCP, UDP | cybro-a-bus | CyBro A-bus Protocol |
| 8443 | TCP, UDP | pcsync-https | PCsync HTTPS |
| 8444 | TCP, UDP | pcsync-http | PCsync HTTP |
| 8445 | TCP, UDP | copy, copy-disc | Port for copy peer sync feature |
| 8448 | TCP, UDP | matrix-fed | Matrix Federation Protocol |
| 8450 | TCP, UDP | npmp | npmp |
| 8457 | TCP, UDP | nexentamv | Nexenta Management GUI |
| 8470 | TCP, UDP | cisco-avp | Cisco Address Validation Protocol |
| 8471 | SCTP, TCP, UDP | pim-port | PIM over Reliable Transport |
| 8472 | TCP, UDP | otv | Overlay Transport Virtualization (OTV) |
| 8473 | TCP, UDP | vp2p | Virtual Point to Point |
| 8474 | TCP, UDP | noteshare | AquaMinds NoteShare |
| 8500 | TCP, UDP | fmtp | Flight Message Transfer Protocol |
| 8501 | TCP, UDP | cmtp-av, cmtp-mgt | CYTEL Message Transfer Management |
| 8502 | TCP, UDP | ftnmtp | FTN Message Transfer Protocol |
| 8503 | TCP, UDP | lsp-self-ping | MPLS LSP Self-Ping |
| 8554 | TCP, UDP | rtsp-alt | RTSP Alternate (see port 554) |
| 8555 | TCP, UDP | d-fence | SYMAX D-FENCE |
| 8567 | TCP, UDP | dof-tunnel | DOF Tunneling Protocol |
| 8600 | TCP, UDP | asterix | Surveillance Data |
| 8609 | TCP, UDP | canon-cpp-disc | Reserved |
| 8610 | TCP, UDP | canon-mfnp | Canon MFNP Service |
| 8611 | TCP, UDP | canon-bjnp1 | Canon BJNP Port 1 |
| 8612 | TCP, UDP | canon-bjnp2 | Canon BJNP Port 2 |
| 8613 | TCP, UDP | canon-bjnp3 | Canon BJNP Port 3 |
| 8614 | TCP, UDP | canon-bjnp4 | Canon BJNP Port 4 |
| 8615 | TCP, UDP | imink | Imink Service Control |
| 8665 | TCP, UDP | monetra | Monetra |
| 8666 | TCP, UDP | monetra-admin | Monetra Administrative Access |
| 8668 | TCP, UDP | spartan | Spartan management |
| 8675 | TCP, UDP | msi-cps-rm, msi-cps-rm-disc | Motorola Solutions Customer Programming Software for Radio Management |
| 8686 | TCP, UDP | sun-as-jmxrmi | Sun App Server - JMX/RMI |
| 8688 | TCP, UDP | openremote-ctrl | OpenRemote Controller HTTP/REST |
| 8699 | TCP, UDP | vnyx | VNYX Primary Port |
| 8710 | TCP, UDP | semi-grpc | gRPC for SEMI Standards implementations |
| 8711 | TCP, UDP | nvc | Nuance Voice Control |
| 8732 | TCP, UDP | dtp-net | Reserved |
| 8733 | TCP, UDP | ibus | iBus |
| 8750 | TCP, UDP | dey-keyneg | DEY Storage Key Negotiation |
| 8763 | TCP, UDP | mc-appserver | MC-APPSERVER |
| 8764 | TCP, UDP | openqueue | OPENQUEUE |
| 8765 | TCP, UDP | ultraseek-http | Ultraseek HTTP |
| 8766 | TCP, UDP | amcs | Agilent Connectivity Service |
| 8767 | TCP, UDP | core-of-source | Online mobile multiplayer game |
| 8768 | TCP, UDP | sandpolis | Sandpolis Server |
| 8769 | TCP, UDP | oktaauthenticat | Okta MultiPlatform Access Mgmt for Cloud Svcs |
| 8770 | TCP, UDP | dpap | Digital Photo Access Protocol (iPhoto) |
| 8778 | TCP, UDP | uec | Stonebranch Universal Enterprise Controller |
| 8786 | TCP, UDP | msgclnt | Message Client |
| 8787 | TCP, UDP | msgsrvr | Message Server |
| 8793 | TCP, UDP | acd-pm | Accedian Performance Measurement |
| 8800 | TCP, UDP | sunwebadmin | Sun Web Server Admin Service |
| 8804 | TCP, UDP | truecm | truecm |
| 8805 | TCP, UDP | pfcp | Reserved |
| 8807 | TCP, UDP | hes-clip | Reserved |
| 8808 | TCP, UDP | ssports-bcast | Reserved |
| 8809 | TCP, UDP | 3gpp-monp | Reserved |
| 8873 | TCP, UDP | dxspider | dxspider linking protocol |
| 8880 | TCP, UDP | cddbp-alt | CDDBP |
| 8881 | TCP, UDP | galaxy4d | Galaxy4D Online Game Engine |
| 8883 | TCP, UDP | secure-mqtt | Secure MQTT |
| 8888 | TCP, UDP | ddi-tcp-1, ddi-udp-1 | NewsEDGE server TCP (TCP 1) |
| 8889 | TCP, UDP | ddi-tcp-2, ddi-udp-2 | Desktop Data TCP 1 |
| 8890 | TCP, UDP | ddi-tcp-3, ddi-udp-3 | Desktop Data TCP 2 |
| 8891 | TCP, UDP | ddi-tcp-4, ddi-udp-4 | Desktop Data TCP 3: NESS application |
| 8892 | TCP, UDP | ddi-tcp-5, ddi-udp-5 | Desktop Data TCP 4: FARM product |
| 8893 | TCP, UDP | ddi-tcp-6, ddi-udp-6 | Desktop Data TCP 5: NewsEDGE/Web application |
| 8894 | TCP, UDP | ddi-tcp-7, ddi-udp-7 | Desktop Data TCP 6: COAL application |
| 8899 | TCP, UDP | ospf-lite | ospf-lite |
| 8900 | TCP, UDP | jmb-cds1 | JMB-CDS 1 |
| 8901 | TCP, UDP | jmb-cds2 | JMB-CDS 2 |
| 8908 | TCP, UDP | dpp | WFA Device Provisioning Protocol |
| 8910 | TCP, UDP | manyone-http | manyone-http |
| 8911 | TCP, UDP | manyone-xml | manyone-xml |
| 8912 | TCP, UDP | wcbackup | Windows Client Backup |
| 8913 | TCP, UDP | dragonfly | Dragonfly System Service |
| 8937 | TCP, UDP | twds | Transaction Warehouse Data Service |
| 8953 | TCP, UDP | ub-dns-control | unbound dns nameserver control |
| 8954 | TCP, UDP | cumulus-admin | Cumulus Admin Port |
| 8980 | TCP, UDP | nod-provider | Network of Devices Provider |
| 8981 | TCP, UDP | nod-client | Network of Devices Client |
| 8989 | TCP, UDP | sunwebadmins | Sun Web Server SSL Admin Service |
| 8990 | TCP, UDP | http-wmap | webmail HTTP service |
| 8991 | TCP, UDP | https-wmap | webmail HTTPS service |
| 8997 | TCP, UDP | oracle-ms-ens | Oracle Messaging Server Event Notification Service |
| 8998 | TCP, UDP | canto-roboflow | Canto RoboFlow Control |
| 8999 | TCP, UDP | bctp | Brodos Crypto Trade Protocol |