| 8000 | tcp | irdmi | iRDMI | IANA |
| 8000 | udp | irdmi | iRDMI | IANA |
| 7937-9936 | tcp,udp | | EMC2 (Legato) Networker or Sun Solstice Backup | wikipedia |
| 8000 | tcp,udp | | iRDMI (Intel Remote Desktop Management Interface) sometimes erroneously used instead of port 8080 | wikipedia |
| 8000 | tcp | | Commonly used for Internet radio streams such as SHOUTcast | wikipedia |
| 8000 | tcp | | Splunk web-interface | wikipedia |
| 8000 | tcp | | FreemakeVideoCapture service (part of Freemake Video Downloader) | wikipedia |
| 8000 | tcp | | DynamoDB Local | wikipedia |
| 8000 | tcp | | Nortel Contivity Router Firewall User Authentication (FWUA) default port number | wikipedia |
| 8000 | tcp | | frePPLe - open source production planning default port number | wikipedia |
| 8000 | tcp,udp | IRDMI | [IRDMI] IANA では IRDMI として管理されている通信ポートですが、実際には、PROXY(プロクシ)として使用されています。PROXY(プロクシ)とは、LAN上のユーザがインターネット通信を行う際に、ユーザの「代理」としてインターネット通信を仲介するシステムの名称です。通常はファイアウォールなど、インターネットと社内LANの境界にあたる機器が、その役割を果たします。 | OCNセキュリティ対策 |
| 6970-9999 | udp | | QuickTime Streaming Server | Apple |
| 8000-8999 | tcp | irdmi | Web サービス、iTunes Radio ストリーム | Apple |
| 2300-2400, 8000-8999 | tcp | | Aliens vs Predator | PortForward |
| 2300-2400, 8000-8999 | udp | | Aliens vs Predator | PortForward |
| 8000 | tcp | | ControlByWeb WebRelay-10 Plus X-WR-10R12-I | PortForward |
| 8000 | tcp | | ControlByWeb WebRelay-10 Plus X-WR-10R12-IP | PortForward |
| 8000 | tcp | | ControlByWeb WebRelay-10 X-WR-10R12-I | PortForward |
| 8000 | tcp | | ControlByWeb WebRelay-10 X-WR-10R12-IP | PortForward |
| 8000 | tcp | | ControlByWeb WebSwitch XRDI-WS3 | PortForward |
| 8000 | tcp | | ControlByWeb WebSwitch XRDI-WS3P | PortForward |
| 8000 | tcp | | ControlByWeb X-300 | PortForward |
| 8000 | tcp | | ControlByWeb X-320 | PortForward |
| 8000 | tcp | | ControlByWeb X-320M | PortForward |
| 7070, 8000, 40001-40002 | tcp | | DIGIZON 211-B | PortForward |
| 7070, 8000, 40001-40002 | udp | | DIGIZON 211-B | PortForward |
| 7070, 8000, 40001-40002 | tcp | | DIGIZON 211-P | PortForward |
| 7070, 8000, 40001-40002 | udp | | DIGIZON 211-P | PortForward |
| 8000, 12025, 15101-15325, 18081, 42127 | tcp | | Dragon Age II | PortForward |
| 80, 5050, 6050, 7050, 8000 | tcp | | Falco 16PRO | PortForward |
| 80, 5050, 6050, 7050, 8000 | tcp | | Falco 4PRO | PortForward |
| 80, 5050, 6050, 7050, 8000 | tcp | | Falco 8LITE | PortForward |
| 80, 5050, 6050, 7050, 8000 | tcp | | Falco 8PRO | PortForward |
| 80, 8000 | tcp | | GE Security TruVision DVR 10 | PortForward |
| 80, 8000 | tcp | | GE Security TVR-1004-1T | PortForward |
| 80, 8000 | tcp | | GE Security TVR-1004-250 | PortForward |
| 80, 8000 | tcp | | GE Security TVR-1004-500 | PortForward |
| 80, 554, 8000 | tcp | | Hikvision DS-7204HVI-SH | PortForward |
| 80, 554, 8000 | udp | | Hikvision DS-7204HVI-SH | PortForward |
| 80, 554, 8000 | tcp | | Hikvision iVMS-4200 | PortForward |
| 80, 554, 8000 | udp | | Hikvision iVMS-4200 | PortForward |
| 80, 8000 | tcp | | Honeywell HRG Series DVR | PortForward |
| 80, 8000 | udp | | Honeywell HRG Series DVR | PortForward |
| 8000-8001 | tcp | | Icecast | PortForward |
| 80, 3000-3004, 4602, 6500, 8000 | tcp | | Imagine World Client | PortForward |
| 80, 8000, 9000 | tcp | | LILIN DVR-204 | PortForward |
| 80, 8000, 9000 | tcp | | LILIN DVR-208 | PortForward |
| 80, 8000, 8554 | tcp | | LT Security LTD8308T-FT | PortForward |
| 80, 8000, 8554 | udp | | LT Security LTD8308T-FT | PortForward |
| 7171, 8000 | tcp | | Otserv | PortForward |
| 7171, 8000 | udp | | Otserv | PortForward |
| 1034-1035, 2644, 8000 | tcp | | PhoneFree | PortForward |
| 80, 8000 | tcp | | QSee QSC26404 | PortForward |
| 80, 8000 | tcp | | QSee QSC26416 | PortForward |
| 80, 8000 | tcp | | QSee QSD42208 | PortForward |
| 80, 8000 | tcp | | QSee QSD42908 | PortForward |
| 80, 8000, 8554 | tcp | | Security Camera Warehouse Recorder | PortForward |
| 80, 8000, 8554 | udp | | Security Camera Warehouse Recorder | PortForward |
| 8000-8001 | tcp | | ShoutCast | PortForward |
| 8000-8001 | udp | | ShoutCast | PortForward |
| 8000-8005 | tcp | | Star Citizen | PortForward |
| 8000, 8001 | udp | | Tencent QQ | PortForward |
| 53, 80, 443, 843, 8000, 8080, 50000 | tcp | | Vega Conflict | PortForward |
| 8000-8001, 8888 | tcp | | Well of Souls with MIX | PortForward |
| 8000-8001, 8888 | udp | | Well of Souls with MIX | PortForward |
| 8000-8001 | tcp | | Winamp Audio Streaming | PortForward |
| 5060, 8000-8005 | tcp | | X-Lite | PortForward |