Port 6770

plysrv-http · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceplysrv-http
Registered2005-08

Frequently asked questions

What is port 6770 used for?

Port 6770 is registered with the IANA for plysrv-http (TCP/UDP). Description: PolyServe http.

Is port 6770 a well-known port?

No. Port 6770 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 6770 is open?

Locally on Linux with ss -tulpn | grep ':6770\b', on Windows with netstat -ano | findstr :6770. To test a remote host use Test-NetConnection <host> -Port 6770 in PowerShell or nc -zv <host> 6770 on Linux/macOS.

How do I open port 6770 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 6770/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6770/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6770" -Direction Inbound -Protocol TCP -LocalPort 6770 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPplysrv-httpPolyServe http
UDPplysrv-httpPolyServe http

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