Port 4596

ias-neighbor · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceias-neighbor
Registered2007-07-31

Frequently asked questions

What is port 4596 used for?

Port 4596 is registered with the IANA for ias-neighbor (TCP/UDP). Description: IAS-Neighbor (ANRI-ANRI).

Is port 4596 a well-known port?

No. Port 4596 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4596 is open?

Locally on Linux with ss -tulpn | grep ':4596\b', on Windows with netstat -ano | findstr :4596. To test a remote host use Test-NetConnection <host> -Port 4596 in PowerShell or nc -zv <host> 4596 on Linux/macOS.

How do I open port 4596 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4596/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4596/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4596" -Direction Inbound -Protocol TCP -LocalPort 4596 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPias-neighborIAS-Neighbor (ANRI-ANRI)
UDPias-neighborIAS-Neighbor (ANRI-ANRI)

Nearby entries