Port 32400
plex · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | plex |
| Registered | 2016-06-02 |
Frequently asked questions
What is port 32400 used for?
Port 32400 is registered with the IANA for plex (TCP/UDP). Description: Plex multimedia; Reserved.
Is port 32400 a well-known port?
No. Port 32400 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 32400 is open?
Locally on Linux with ss -tulpn | grep ':32400\b', on Windows with netstat -ano | findstr :32400. To test a remote host use Test-NetConnection <host> -Port 32400 in PowerShell or nc -zv <host> 32400 on Linux/macOS.
How do I open port 32400 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 32400/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=32400/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 32400" -Direction Inbound -Protocol TCP -LocalPort 32400 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | plex | Plex multimedia |
| UDP | – | Reserved |