Port 715

iris-lwz · TCP/UDP

RangeSystem/well-known port (0–1023)
ProtocolTCP/UDP
Serviceiris-lwz
ReferenceRFC 4993

Frequently asked questions

What is port 715 used for?

Port 715 is registered with the IANA for iris-lwz (TCP/UDP). Description: IRIS-LWZ.

Is port 715 a well-known port?

Yes. Port 715 is in the range 0–1023 (system or well-known ports). On Linux and macOS only privileged processes may bind to these ports.

How do I check whether port 715 is open?

Locally on Linux with ss -tulpn | grep ':715\b', on Windows with netstat -ano | findstr :715. To test a remote host use Test-NetConnection <host> -Port 715 in PowerShell or nc -zv <host> 715 on Linux/macOS.

How do I open port 715 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 715/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=715/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 715" -Direction Inbound -Protocol TCP -LocalPort 715 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPiris-lwzIRIS-LWZ
UDPiris-lwzIRIS-LWZ

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