Port 44322

pmproxy · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicepmproxy
Registered2003-07
Modified2025-09-26

Frequently asked questions

What is port 44322 used for?

Port 44322 is registered with the IANA for pmproxy (TCP/UDP). Description: PCP proxy (pmproxy).

Is port 44322 a well-known port?

No. Port 44322 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 44322 is open?

Locally on Linux with ss -tulpn | grep ':44322\b', on Windows with netstat -ano | findstr :44322. To test a remote host use Test-NetConnection <host> -Port 44322 in PowerShell or nc -zv <host> 44322 on Linux/macOS.

How do I open port 44322 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 44322/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=44322/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 44322" -Direction Inbound -Protocol TCP -LocalPort 44322 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPpmproxyPCP proxy (pmproxy)
UDPpmproxyPCP proxy (pmproxy)

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