Port 5272
pk · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | pk |
Frequently asked questions
What is port 5272 used for?
Port 5272 is registered with the IANA for pk (TCP/UDP). Description: PK.
Is port 5272 a well-known port?
No. Port 5272 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5272 is open?
Locally on Linux with ss -tulpn | grep ':5272\b', on Windows with netstat -ano | findstr :5272. To test a remote host use Test-NetConnection <host> -Port 5272 in PowerShell or nc -zv <host> 5272 on Linux/macOS.
How do I open port 5272 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5272/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5272/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5272" -Direction Inbound -Protocol TCP -LocalPort 5272 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | pk | PK |
| UDP | pk | PK |