Port 44323
pmwebapi · TCP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP |
| Service | pmwebapi |
| Registered | 2013-10-09 |
Frequently asked questions
What is port 44323 used for?
Port 44323 is registered with the IANA for pmwebapi (TCP). Description: HTTP binding for Performance Co-Pilot client API.
Is port 44323 a well-known port?
No. Port 44323 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 44323 is open?
Locally on Linux with ss -tulpn | grep ':44323\b', on Windows with netstat -ano | findstr :44323. To test a remote host use Test-NetConnection <host> -Port 44323 in PowerShell or nc -zv <host> 44323 on Linux/macOS.
How do I open port 44323 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 44323/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=44323/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 44323" -Direction Inbound -Protocol TCP -LocalPort 44323 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | pmwebapi | HTTP binding for Performance Co-Pilot client API |