Port 28119
a27-ran-ran · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | a27-ran-ran |
| Registered | 2012-04-13 |
Frequently asked questions
What is port 28119 used for?
Port 28119 is registered with the IANA for a27-ran-ran (TCP/UDP). Description: Reserved; A27 cdma2000 RAN Management.
Is port 28119 a well-known port?
No. Port 28119 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 28119 is open?
Locally on Linux with ss -tulpn | grep ':28119\b', on Windows with netstat -ano | findstr :28119. To test a remote host use Test-NetConnection <host> -Port 28119 in PowerShell or nc -zv <host> 28119 on Linux/macOS.
How do I open port 28119 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 28119/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=28119/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 28119" -Direction Inbound -Protocol TCP -LocalPort 28119 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | – | Reserved |
| UDP | a27-ran-ran | A27 cdma2000 RAN Management |