WireGuard VPN default port. Modern, fast VPN protocol.
Test it now with our Port Scanner
| Port | 51820 |
|---|---|
| Service | WireGuard |
| Protocol | TCP / UDP |
| Encrypted | Yes (TLS/SSL) |
| Common Use | WireGuard VPN default port |
Online: Use our Port Scanner — enter your IP and port 51820.
Command line:
nc -zv your-server-ip 51820 (Mac/Linux)
Test-NetConnection -ComputerName your-server-ip -Port 51820 (PowerShell)
Check locally:
ss -tlnp | grep :51820 (Linux) netstat -an | findstr :51820 (Windows)