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WebRTC Leak Test

Can websites see your real IP address through WebRTC?

About WebRTC Leak Test

WebRTC lets web pages discover your IP addresses for video calls. When you use a VPN this can reveal your real address. This test asks your browser for its WebRTC candidates and shows which addresses are exposed.

How to use

  1. Type an IP address, host name, domain or coordinates – or use the values filled in for you.
  2. Press Enter or the button – results appear instantly, and the page link keeps your query for sharing.
  3. Click any value to copy it; tables can be sorted and exported as CSV or JSON.

WhereNex does not store the addresses, names or positions you look up. IP locations come from our own copy of the DB-IP database (CC BY 4.0) and are approximate.

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