Port 1389
iclpv-dm · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | iclpv-dm |
Frequently asked questions
What is port 1389 used for?
Port 1389 is registered with the IANA for iclpv-dm (TCP/UDP). Description: Document Manager.
Is port 1389 a well-known port?
No. Port 1389 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 1389 is open?
Locally on Linux with ss -tulpn | grep ':1389\b', on Windows with netstat -ano | findstr :1389. To test a remote host use Test-NetConnection <host> -Port 1389 in PowerShell or nc -zv <host> 1389 on Linux/macOS.
How do I open port 1389 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 1389/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1389/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1389" -Direction Inbound -Protocol TCP -LocalPort 1389 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | iclpv-dm | Document Manager |
| UDP | iclpv-dm | Document Manager |