Checking IPv6 support...
IPv6 availability can change when you switch networks, enable a VPN, use a proxy, or change router and ISP settings.
This IPv6 test checks whether your browser can use IPv6 and shows your IPv6 address when one is detected.
If IPv6 is not detected, your internet connection may still work normally over IPv4. Router settings, ISP support, VPN mode, DNS rules, and browser policies can all affect IPv6 availability.
A successful result means this browser reached the test endpoint over IPv6 and a public IPv6 address was visible for that connection. It does not confirm that every application, website, or device on the same network can use IPv6.
Run the test again after changing networks or VPN settings. The displayed address may be temporary and should not be treated as a permanent device identifier.
Related tools: My IP · CIDR Toolkit
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