Puertos 25000–25999
| Port | Protocolo | Servicio | Descripción (IANA) |
|---|---|---|---|
| 25000 | TCP, UDP | icl-twobase1 | icl-twobase1 |
| 25001 | TCP, UDP | icl-twobase2 | icl-twobase2 |
| 25002 | TCP, UDP | icl-twobase3 | icl-twobase3 |
| 25003 | TCP, UDP | icl-twobase4 | icl-twobase4 |
| 25004 | TCP, UDP | icl-twobase5 | icl-twobase5 |
| 25005 | TCP, UDP | icl-twobase6 | icl-twobase6 |
| 25006 | TCP, UDP | icl-twobase7 | icl-twobase7 |
| 25007 | TCP, UDP | icl-twobase8 | icl-twobase8 |
| 25008 | TCP, UDP | icl-twobase9 | icl-twobase9 |
| 25009 | TCP, UDP | icl-twobase10 | icl-twobase10 |
| 25100 | TCP, UDP | db2c-tls | IBM Db2 Client Interface - Encrypted |
| 25471 | SCTP | rna | RNSAP User Adaptation for Iurh |
| 25576 | TCP, UDP | sauterdongle | Sauter Dongle |
| 25604 | TCP, UDP | idtp | Identifier Tracing Protocol |
| 25793 | TCP, UDP | vocaltec-hos | Vocaltec Address Server |
| 25900 | TCP, UDP | tasp-net | TASP Network Comm |
| 25901 | TCP, UDP | niobserver | NIObserver |
| 25902 | TCP, UDP | nilinkanalyst | NILinkAnalyst |
| 25903 | TCP, UDP | niprobe | NIProbe |
| 25954 | TCP, UDP | bf-game | Bitfighter game server |
| 25955 | TCP, UDP | bf-master | Bitfighter master server |