Test whether your internet connection supports IPv6

Test your IPv4 and IPv6 connectivity, see both addresses and which one your browser prefers.

About IPv6 test

Your browser connects to IPv4-only and IPv6-only test servers. If the IPv6 one works, your provider, router and device support IPv6 end to end.

If it fails, try enabling IPv6 in your router settings. The test calls the ipify service directly from your browser.

FAQ

Is it bad not to have IPv6?

No — nearly every site still works over IPv4.

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