Port 16619
xoms · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | xoms |
| Registered | 2008-09-08 |
Frequently asked questions
What is port 16619 used for?
Port 16619 is registered with the IANA for xoms (TCP/UDP). Description: X509 Objects Management Service; Reserved.
Is port 16619 a well-known port?
No. Port 16619 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 16619 is open?
Locally on Linux with ss -tulpn | grep ':16619\b', on Windows with netstat -ano | findstr :16619. To test a remote host use Test-NetConnection <host> -Port 16619 in PowerShell or nc -zv <host> 16619 on Linux/macOS.
How do I open port 16619 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 16619/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=16619/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 16619" -Direction Inbound -Protocol TCP -LocalPort 16619 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | xoms | X509 Objects Management Service |
| UDP | – | Reserved |