Port 16161

sun-sea-port · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicesun-sea-port
Registered2003-10

Frequently asked questions

What is port 16161 used for?

Port 16161 is registered with the IANA for sun-sea-port (TCP/UDP). Description: Solaris SEA Port.

Is port 16161 a well-known port?

No. Port 16161 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 16161 is open?

Locally on Linux with ss -tulpn | grep ':16161\b', on Windows with netstat -ano | findstr :16161. To test a remote host use Test-NetConnection <host> -Port 16161 in PowerShell or nc -zv <host> 16161 on Linux/macOS.

How do I open port 16161 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 16161/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=16161/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 16161" -Direction Inbound -Protocol TCP -LocalPort 16161 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPsun-sea-portSolaris SEA Port
UDPsun-sea-portSolaris SEA Port

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