Acutis Find your real IP — even behind a VPN or proxy
Most "what's my IP" sites show your VPN, proxy or corporate-filter exit. This one looks for the IP they can't hide — your true address.
A VPN, proxy or corporate filter is masking you from websites — but this is your true address, leaked through WebRTC. If you thought you were hidden, you're not.
VPN / proxy leak test
Why this finds what other sites can't
A normal "what's my IP" page reads the address your web traffic exits from. Run it through a VPN, a proxy, or a corporate gateway like Zscaler, and that's all it sees — the exit, not you. But your browser's WebRTC uses a separate path (STUN/UDP) that often slips past those tunnels, exposing your real public IP anyway. That's the leak this tool surfaces:
- WebRTC leak — your true public/local IP exposed through real-time-communication, even with a VPN, proxy, or SWG in front.
- IPv6 leak — many VPNs only tunnel IPv4; your real IPv6 (shown above) walks right out.
- DNS leak — lookups that slip outside the tunnel and expose your ISP. (Deeper test coming.)
Not behind anything? Then the IP up top is simply your home connection — nothing's leaking, you're just you.
Your network hides things. Acutis doesn't.
If a corporate filter can't hide your IP from a web page, imagine what's quietly happening on the network you actually run. Acutis Go runs a 60-second check and tells you plainly whether a problem is the network or your own machine — no guessing, no hiding. Free.
Get Acutis Go — freeWhat is an IP address? · What is a VPN? · What is DNS?
More IT tools: IP lookup · Is it DNS? · Ping test · All tools →
Related guide: What is an IP address?