Port 9278

pegasus · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicepegasus
Registered2009-05-12

Frequently asked questions

What is port 9278 used for?

Port 9278 is registered with the IANA for pegasus (TCP/UDP). Description: Pegasus GPS Platform.

Is port 9278 a well-known port?

No. Port 9278 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 9278 is open?

Locally on Linux with ss -tulpn | grep ':9278\b', on Windows with netstat -ano | findstr :9278. To test a remote host use Test-NetConnection <host> -Port 9278 in PowerShell or nc -zv <host> 9278 on Linux/macOS.

How do I open port 9278 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 9278/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9278/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9278" -Direction Inbound -Protocol TCP -LocalPort 9278 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPpegasusPegasus GPS Platform
UDPpegasusPegasus GPS Platform

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