Port 5630

precise-comm · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceprecise-comm
Registered2006-04

Frequently asked questions

What is port 5630 used for?

Port 5630 is registered with the IANA for precise-comm (TCP/UDP). Description: PreciseCommunication.

Is port 5630 a well-known port?

No. Port 5630 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 5630 is open?

Locally on Linux with ss -tulpn | grep ':5630\b', on Windows with netstat -ano | findstr :5630. To test a remote host use Test-NetConnection <host> -Port 5630 in PowerShell or nc -zv <host> 5630 on Linux/macOS.

How do I open port 5630 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 5630/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5630/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5630" -Direction Inbound -Protocol TCP -LocalPort 5630 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPprecise-commPreciseCommunication
UDPprecise-commPreciseCommunication

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