Port 36412
s1-control · SCTP/TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | SCTP/TCP/UDP |
| Service | s1-control |
| Registered | 2009-09-01 |
| Modified | 2026-11-10 |
Frequently asked questions
What is port 36412 used for?
Port 36412 is registered with the IANA for s1-control (SCTP/TCP/UDP). Description: Reserved; S1-Control Plane (3GPP).
Is port 36412 a well-known port?
No. Port 36412 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 36412 is open?
Locally on Linux with ss -tulpn | grep ':36412\b', on Windows with netstat -ano | findstr :36412. To test a remote host use Test-NetConnection <host> -Port 36412 in PowerShell or nc -zv <host> 36412 on Linux/macOS.
How do I open port 36412 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 36412/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=36412/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 36412" -Direction Inbound -Protocol TCP -LocalPort 36412 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | – | Reserved |
| UDP | – | Reserved |
| SCTP | s1-control | S1-Control Plane (3GPP) |