🧪 IPv6 Leak Test
Check if your IPv6 address is exposed while using a VPN. We detect your public IPv4 and IPv6, compare network details, and alert you if your real IPv6 is leaking.
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How the IPv6 Leak Test Works
- We detect your public IPv4 and IPv6 connection.
- We check basic details like ISP, ASN, and country for both.
- We compare both paths. If IPv6 shows a different provider than IPv4, your real network may be exposed.
Tip: Some VPNs only tunnel IPv4. If IPv6 stays active, websites may still see your real connection.
FAQ
What is an IPv6 leak?
Your VPN hides IPv4, but your separate IPv6 path reveals your real network. Sites can still identify your location/ISP via IPv6.
No IPv6 detected—am I safe?
Usually yes. If IPv6 is disabled or blocked, there’s nothing to leak. Many VPNs intentionally turn it off for safety.
How do I fix an IPv6 leak?
- Enable IPv6 tunneling in your VPN (if supported)
- Disable IPv6 on your device or router
- Use a VPN that supports IPv6 fully
More Privacy Tools
IP Address Checker | DNS Leak Test | WebRTC Leak Checker | Browser Fingerprint