Port 9952
apc-9952 · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | apc-9952 |
Frequently asked questions
What is port 9952 used for?
Port 9952 is registered with the IANA for apc-9952 (TCP/UDP). Description: APC 9952.
Is port 9952 a well-known port?
No. Port 9952 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 9952 is open?
Locally on Linux with ss -tulpn | grep ':9952\b', on Windows with netstat -ano | findstr :9952. To test a remote host use Test-NetConnection <host> -Port 9952 in PowerShell or nc -zv <host> 9952 on Linux/macOS.
How do I open port 9952 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 9952/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9952/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9952" -Direction Inbound -Protocol TCP -LocalPort 9952 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | apc-9952 | APC 9952 |
| UDP | apc-9952 | APC 9952 |