41720
WireGuard
Low RiskUDP — Security & VPN
Port Overview
Port Number
41720
Service Name
WireGuard
Transport Protocol
UDP
Category
Security & VPN
Security Risk
Low
Port Range
Registered (1024-49151)
What is Port 41720?
WireGuard VPN (common alternative port). While WireGuard has no official IANA port, 51820 is the default. Some deployments use 41720 as configured by Tailscale.
UDP
Security & VPN
Security Considerations
Port 41720 (WireGuard) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.
Recommendation: Standard security practices apply. Keep software updated and monitor access.