Port 26263
k3software-cli · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | k3software-cli |
Frequently asked questions
What is port 26263 used for?
Port 26263 is registered with the IANA for k3software-cli (TCP/UDP). Description: K3 Software-Client.
Is port 26263 a well-known port?
No. Port 26263 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 26263 is open?
Locally on Linux with ss -tulpn | grep ':26263\b', on Windows with netstat -ano | findstr :26263. To test a remote host use Test-NetConnection <host> -Port 26263 in PowerShell or nc -zv <host> 26263 on Linux/macOS.
How do I open port 26263 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 26263/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=26263/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 26263" -Direction Inbound -Protocol TCP -LocalPort 26263 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | k3software-cli | K3 Software-Client |
| UDP | k3software-cli | K3 Software-Client |