Port 1325
dx-instrument · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | dx-instrument |
| Modified | 2025-09-22 |
Frequently asked questions
What is port 1325 used for?
Port 1325 is registered with the IANA for dx-instrument (TCP/UDP). Description: Thermo Fisher Scientific Instrumentation (Formally Dionex).
Is port 1325 a well-known port?
No. Port 1325 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 1325 is open?
Locally on Linux with ss -tulpn | grep ':1325\b', on Windows with netstat -ano | findstr :1325. To test a remote host use Test-NetConnection <host> -Port 1325 in PowerShell or nc -zv <host> 1325 on Linux/macOS.
How do I open port 1325 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 1325/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1325/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1325" -Direction Inbound -Protocol TCP -LocalPort 1325 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | dx-instrument | Thermo Fisher Scientific Instrumentation (Formally Dionex) |
| UDP | dx-instrument | Thermo Fisher Scientific Instrumentation (Formally Dionex) |