Port 4500- Port 4600
Port 4600- Port 4700
Port 4700- Port 4800
Port 4800- Port 4900
Port 4900- Port 5000
Port 5000- Port 5100
Port 5100- Port 5200
Port 5200- Port 5300
Port 5300- Port 5400
Port 5400- Port 5500
Port 4600- Port 4700
Port 4700- Port 4800
Port 4800- Port 4900
Port 4900- Port 5000
Port 5000- Port 5100
Port 5100- Port 5200
Port 5200- Port 5300
Port 5300- Port 5400
Port 5400- Port 5500
| Port | Protocol (TCP/UDP) | Title | Description |
| Port 4500 | tcp | ipsec-nat-t | IPsec NAT-Traversal |
| Port 4500 | udp | ipsec-nat-t | IPsec NAT-Traversal |
| Port 4535 | tcp | ehs | Event Heap Server |
| Port 4535 | udp | ehs | Event Heap Server |
| Port 4536 | tcp | ehs-ssl | Event Heap Server |
| Port 4536 | udp | ehs-ssl | Event Heap Server |
| Port 4537 | tcp | wssauthsvc | WSS Security Service |
| Port 4537 | udp | wssauthsvc | WSS Security Service |
| Port 4538 | tcp | swx-gate | Software Data Exchange |
| Port 4538 | udp | swx-gate | Software Data Exchange |
| Port 4545 | tcp | worldscores | WorldScores |
| Port 4545 | udp | worldscores | WorldScores |
| Port 4546 | tcp | sf-lm | SF License Manager |
| Port 4546 | udp | sf-lm | SF License Manager |
| Port 4547 | tcp | lanner-lm | Lanner License Manager |
| Port 4547 | udp | lanner-lm | Lanner License Manager |
| Port 4548 | tcp | synchromesh | Synchromesh |
| Port 4548 | udp | synchromesh | Synchromesh |
| Port 4549 | tcp | aegate | Aegate PMR Service |
| Port 4549 | udp | aegate | Aegate PMR Service |
| Port 4550 | tcp | gds-adppiw-db | Perman I Interbase |
| Port 4550 | udp | gds-adppiw-db | Perman I Interbase |
| Port 4551 | tcp | ieee-mih | MIH Services |
| Port 4551 | udp | ieee-mih | MIH Services |
| Port 4552 | tcp | menandmice-mon | Men and Mice |
| Port 4552 | udp | menandmice-mon | Men and Mice |
| Port 4553 | tcp | icshostsvc | ICS host services |
| Port 4554 | tcp | msfrs | MS FRS Replication |
| Port 4554 | udp | msfrs | MS FRS Replication |
| Port 4555 | tcp | rsip | RSIP Port |
| Port 4555 | udp | rsip | RSIP Port |
| Port 4556 | tcp | dtn-bundle-tcp | DTN Bundle TCP Protocol |
| Port 4556 | udp | dtn-bundle-udp | DTN Bundle UDP Protocol |
| Port 4557 | udp | mtcevrunqss | Marathon everRun Quorum Server |
| Port 4558 | udp | mtcevrunqman | Marathon everRun Quorum Manager |
| Port 4559 | tcp | hylafax | HylaFAX |
| Port 4559 | udp | hylafax | HylaFAX |
| Port 4566 | tcp | kwtc | Kids Watch Time Service |
| Port 4566 | udp | kwtc | Kids Watch Time Service |
| Port 4567 | tcp | tram | TRAM |
| Port 4567 | udp | tram | TRAM |
| Port 4568 | tcp | bmc-reporting | BMC Reporting |
| Port 4568 | udp | bmc-reporting | BMC Reporting |
| Port 4569 | tcp | iax | Inter-Asterisk eXchange |
| Port 4569 | udp | iax | Inter-Asterisk eXchange |
| Port 4590 | tcp | rid | RID over HTTP/TLS |
| Port 4591 | tcp | l3t-at-an | HRPD L3T (AT-AN) |
| Port 4591 | udp | l3t-at-an | HRPD L3T (AT-AN) |
| Port 4592 | udp | hrpd-ith-at-an | HRPD-ITH (AT-AN) |
| Port 4593 | tcp | ipt-anri-anri | IPT (ANRI-ANRI) |
| Port 4593 | udp | ipt-anri-anri | IPT (ANRI-ANRI) |
| Port 4594 | tcp | ias-session | IAS-Session (ANRI-ANRI) |
| Port 4594 | udp | ias-session | IAS-Session (ANRI-ANRI) |
| Port 4595 | tcp | ias-paging | IAS-Paging (ANRI-ANRI) |
| Port 4595 | udp | ias-paging | IAS-Paging (ANRI-ANRI) |
| Port 4596 | tcp | ias-neighbor | IAS-Neighbor (ANRI-ANRI) |
| Port 4596 | udp | ias-neighbor | IAS-Neighbor (ANRI-ANRI) |
| Port 4597 | tcp | a21-an-1xbs | A21 (AN-1xBS) |
| Port 4597 | udp | a21-an-1xbs | A21 (AN-1xBS) |
| Port 4598 | tcp | a16-an-an | A16 (AN-AN) |
| Port 4598 | udp | a16-an-an | A16 (AN-AN) |
| Port 4599 | tcp | a17-an-an | A17 (AN-AN) |
| Port 4599 | udp | a17-an-an | A17 (AN-AN) |
| Port 4600 | tcp | piranha1 | Piranha1 |
| Port 4600 | udp | piranha1 | Piranha1 |