webrtc_leak_test

WebRTC leak test

WebRTC can expose your real local and public IP addresses to websites — even while a VPN is active. This test runs entirely in your browser and checks what your connection reveals.

result

How to read this: compare the public IP(s) above with what your IP lookup page shows. If you're using a VPN and see a different public IP here than your VPN provider's IP, WebRTC is leaking your real address. Local IPs (like 192.168.x.x or 10.x.x.x) are normal and expected — those only reveal your private network, not your identity. Modern Chrome/Edge often show local addresses as .local hostnames instead of raw IPs — that's a privacy protection (mDNS obfuscation), not a bug.
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