Port 4183

cyborgnet · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicecyborgnet
Registered2015-11-13

Frequently asked questions

What is port 4183 used for?

Port 4183 is registered with the IANA for cyborgnet (TCP/UDP). Description: CyborgNet communications protocol.

Is port 4183 a well-known port?

No. Port 4183 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4183 is open?

Locally on Linux with ss -tulpn | grep ':4183\b', on Windows with netstat -ano | findstr :4183. To test a remote host use Test-NetConnection <host> -Port 4183 in PowerShell or nc -zv <host> 4183 on Linux/macOS.

How do I open port 4183 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4183/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4183/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4183" -Direction Inbound -Protocol TCP -LocalPort 4183 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPcyborgnetCyborgNet communications protocol
UDPcyborgnetCyborgNet communications protocol

Nearby entries