Port 2152

gtp-user · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicegtp-user

Frequently asked questions

What is port 2152 used for?

Port 2152 is registered with the IANA for gtp-user (TCP/UDP). Description: GTP-User Plane (3GPP).

Is port 2152 a well-known port?

No. Port 2152 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 2152 is open?

Locally on Linux with ss -tulpn | grep ':2152\b', on Windows with netstat -ano | findstr :2152. To test a remote host use Test-NetConnection <host> -Port 2152 in PowerShell or nc -zv <host> 2152 on Linux/macOS.

How do I open port 2152 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 2152/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2152/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2152" -Direction Inbound -Protocol TCP -LocalPort 2152 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPgtp-userGTP-User Plane (3GPP)
UDPgtp-userGTP-User Plane (3GPP)

Nearby entries