Port 19790
faircom-db · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | faircom-db |
| Registered | 2020-12-04 |
Frequently asked questions
What is port 19790 used for?
Port 19790 is registered with the IANA for faircom-db (TCP/UDP). Description: FairCom Database; Reserved.
Is port 19790 a well-known port?
No. Port 19790 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 19790 is open?
Locally on Linux with ss -tulpn | grep ':19790\b', on Windows with netstat -ano | findstr :19790. To test a remote host use Test-NetConnection <host> -Port 19790 in PowerShell or nc -zv <host> 19790 on Linux/macOS.
How do I open port 19790 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 19790/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=19790/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 19790" -Direction Inbound -Protocol TCP -LocalPort 19790 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | faircom-db | FairCom Database |
| UDP | – | Reserved |