Windows 11 Open Ports New! <2026 Edition>

Get-NetTCPConnection -State Listen | Select-Object LocalAddress,LocalPort,OwningProcess | Sort-Object LocalPort Use code with caution.

To discover which ports are actively listening or established on your PC, you can use native terminal utilities without downloading third-party software. Option 1: Native Command Prompt ( netstat ) windows 11 open ports

System ports range from 0 to 65535 . Ports 0 through 1023 are "Well-Known Ports" reserved for core system privileges and protocols like HTTP (80), HTTPS (443), and SSH (22). 🔍 How to Check for Open Ports on Windows 11 windows 11 open ports

Look for LISTENING to find open ports waiting for a connection. windows 11 open ports