Port 22800
aws-brf · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | aws-brf |
Frequently asked questions
What is port 22800 used for?
Port 22800 is registered with the IANA for aws-brf (TCP/UDP). Description: Telerate Information Platform LAN.
Is port 22800 a well-known port?
No. Port 22800 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 22800 is open?
Locally on Linux with ss -tulpn | grep ':22800\b', on Windows with netstat -ano | findstr :22800. To test a remote host use Test-NetConnection <host> -Port 22800 in PowerShell or nc -zv <host> 22800 on Linux/macOS.
How do I open port 22800 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 22800/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=22800/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 22800" -Direction Inbound -Protocol TCP -LocalPort 22800 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | aws-brf | Telerate Information Platform LAN |
| UDP | aws-brf | Telerate Information Platform LAN |