Port 25002
icl-twobase3 · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | icl-twobase3 |
Frequently asked questions
What is port 25002 used for?
Port 25002 is registered with the IANA for icl-twobase3 (TCP/UDP). Description: icl-twobase3.
Is port 25002 a well-known port?
No. Port 25002 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 25002 is open?
Locally on Linux with ss -tulpn | grep ':25002\b', on Windows with netstat -ano | findstr :25002. To test a remote host use Test-NetConnection <host> -Port 25002 in PowerShell or nc -zv <host> 25002 on Linux/macOS.
How do I open port 25002 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 25002/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=25002/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 25002" -Direction Inbound -Protocol TCP -LocalPort 25002 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | icl-twobase3 | icl-twobase3 |
| UDP | icl-twobase3 | icl-twobase3 |