Port 3764

mni-prot-rout · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicemni-prot-rout
Registered2003-06

Frequently asked questions

What is port 3764 used for?

Port 3764 is registered with the IANA for mni-prot-rout (TCP/UDP). Description: MNI Protected Routing.

Is port 3764 a well-known port?

No. Port 3764 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3764 is open?

Locally on Linux with ss -tulpn | grep ':3764\b', on Windows with netstat -ano | findstr :3764. To test a remote host use Test-NetConnection <host> -Port 3764 in PowerShell or nc -zv <host> 3764 on Linux/macOS.

How do I open port 3764 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3764/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3764/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3764" -Direction Inbound -Protocol TCP -LocalPort 3764 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPmni-prot-routMNI Protected Routing
UDPmni-prot-routMNI Protected Routing

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