Port 9111

hexxorecore · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicehexxorecore
Registered2018-07-31

Frequently asked questions

What is port 9111 used for?

Port 9111 is registered with the IANA for hexxorecore (TCP/UDP). Description: Multiple Purpose, Distributed Message Bus.

Is port 9111 a well-known port?

No. Port 9111 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 9111 is open?

Locally on Linux with ss -tulpn | grep ':9111\b', on Windows with netstat -ano | findstr :9111. To test a remote host use Test-NetConnection <host> -Port 9111 in PowerShell or nc -zv <host> 9111 on Linux/macOS.

How do I open port 9111 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 9111/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9111/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9111" -Direction Inbound -Protocol TCP -LocalPort 9111 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPhexxorecoreMultiple Purpose, Distributed Message Bus
UDPhexxorecoreMultiple Purpose, Distributed Message Bus

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