Port 3913

listcrt-port · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicelistcrt-port
Registered2003-11

Frequently asked questions

What is port 3913 used for?

Port 3913 is registered with the IANA for listcrt-port (TCP/UDP). Description: ListCREATOR Port.

Is port 3913 a well-known port?

No. Port 3913 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3913 is open?

Locally on Linux with ss -tulpn | grep ':3913\b', on Windows with netstat -ano | findstr :3913. To test a remote host use Test-NetConnection <host> -Port 3913 in PowerShell or nc -zv <host> 3913 on Linux/macOS.

How do I open port 3913 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3913/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3913/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3913" -Direction Inbound -Protocol TCP -LocalPort 3913 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPlistcrt-portListCREATOR Port
UDPlistcrt-portListCREATOR Port

Nearby entries