Port 2919
roboer · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | roboer |
Frequently asked questions
What is port 2919 used for?
Port 2919 is registered with the IANA for roboer (TCP/UDP). Description: roboER.
Is port 2919 a well-known port?
No. Port 2919 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2919 is open?
Locally on Linux with ss -tulpn | grep ':2919\b', on Windows with netstat -ano | findstr :2919. To test a remote host use Test-NetConnection <host> -Port 2919 in PowerShell or nc -zv <host> 2919 on Linux/macOS.
How do I open port 2919 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2919/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2919/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2919" -Direction Inbound -Protocol TCP -LocalPort 2919 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | roboer | roboER |
| UDP | roboer | roboER |