Port 4130

fronet · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicefronet
Registered2007-08-07

Frequently asked questions

What is port 4130 used for?

Port 4130 is registered with the IANA for fronet (TCP/UDP). Description: FRONET message protocol.

Is port 4130 a well-known port?

No. Port 4130 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4130 is open?

Locally on Linux with ss -tulpn | grep ':4130\b', on Windows with netstat -ano | findstr :4130. To test a remote host use Test-NetConnection <host> -Port 4130 in PowerShell or nc -zv <host> 4130 on Linux/macOS.

How do I open port 4130 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4130/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4130/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4130" -Direction Inbound -Protocol TCP -LocalPort 4130 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPfronetFRONET message protocol
UDPfronetFRONET message protocol

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