Port 19000- Port 19100
Port 19100- Port 19200
Port 19200- Port 19300
Port 19300- Port 19400
Port 19400- Port 19500
Port 19500- Port 19600
Port 19600- Port 19700
Port 19700- Port 19800
Port 19800- Port 19900
Port 19900- Port 20000
Port 19100- Port 19200
Port 19200- Port 19300
Port 19300- Port 19400
Port 19400- Port 19500
Port 19500- Port 19600
Port 19600- Port 19700
Port 19700- Port 19800
Port 19800- Port 19900
Port 19900- Port 20000
| Port | Protocol (TCP/UDP) | Title | Description |
| Port 19000 | tcp | igrid | iGrid Server |
| Port 19000 | udp | igrid | iGrid Server |
| Port 19020 | tcp | j-link | J-Link TCP/IP Protocol |
| Port 19191 | tcp | opsec-uaa | OPSEC UAA |
| Port 19191 | udp | opsec-uaa | OPSEC UAA |
| Port 19194 | tcp | ua-secureagent | UserAuthority SecureAgent |
| Port 19194 | udp | ua-secureagent | UserAuthority SecureAgent |
| Port 19283 | tcp | keysrvr | Key Server for |
| Port 19283 | udp | keysrvr | Key Server for |
| Port 19315 | tcp | keyshadow | Key Shadow for |
| Port 19315 | udp | keyshadow | Key Shadow for |
| Port 19398 | tcp | mtrgtrans | mtrgtrans |
| Port 19398 | udp | mtrgtrans | mtrgtrans |
| Port 19410 | tcp | hp-sco | hp-sco |
| Port 19410 | udp | hp-sco | hp-sco |
| Port 19411 | tcp | hp-sca | hp-sca |
| Port 19411 | udp | hp-sca | hp-sca |
| Port 19412 | tcp | hp-sessmon | HP-SESSMON |
| Port 19412 | udp | hp-sessmon | HP-SESSMON |
| Port 19539 | tcp | fxuptp | FXUPTP |
| Port 19539 | udp | fxuptp | FXUPTP |
| Port 19540 | tcp | sxuptp | SXUPTP |
| Port 19540 | udp | sxuptp | SXUPTP |
| Port 19541 | tcp | jcp | JCP Client |
| Port 19541 | udp | jcp | JCP Client |
| Port 19998 | tcp | iec-104-sec | IEC 60870-5-104 process — |
| Port 19999 | tcp | dnp-sec | Distributed Network Protocol Secure |
| Port 19999 | udp | dnp-sec | Distributed Network Protocol Secure |
| Port 20000 | tcp | dnp | DNP |
| Port 20000 | udp | dnp | DNP |