Port 4726

a26-fap-fgw · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicea26-fap-fgw
Registered2010-10-15

Frequently asked questions

What is port 4726 used for?

Port 4726 is registered with the IANA for a26-fap-fgw (TCP/UDP). Description: Reserved; A26 (FAP-FGW).

Is port 4726 a well-known port?

No. Port 4726 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4726 is open?

Locally on Linux with ss -tulpn | grep ':4726\b', on Windows with netstat -ano | findstr :4726. To test a remote host use Test-NetConnection <host> -Port 4726 in PowerShell or nc -zv <host> 4726 on Linux/macOS.

How do I open port 4726 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4726/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4726/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4726" -Direction Inbound -Protocol TCP -LocalPort 4726 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCP–Reserved
UDPa26-fap-fgwA26 (FAP-FGW)

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