LuabifyQuick device diagnostics

IPv6 Test

Click Verify IPv6 connectivity Confirm whether IPv6 works on your current network in seconds.

IPv6 snapshot

IPv6 connectivity test

Check whether your network can reach IPv6 services from the browser.

Ready to test

This test makes a small request to an IPv6 endpoint and reports the result.

IPv6 results

Run the test to see your IPv6 status.

IPv6 address--
Response time--
StatusReady to test

If IPv6 is unavailable, your network or ISP may not provide IPv6, or it may be blocked by a firewall.

Why run an IPv6 test

An IPv6 test helps you confirm whether your device can reach IPv6 services without installing software. It is useful for diagnosing connectivity issues, verifying ISP support, and understanding how your network routes modern traffic.

How the test runs

The tool makes a small browser request to an IPv6-only endpoint and records the response. If the request succeeds, IPv6 is reachable from your current network. No files are accessed and the test only uses standard browser networking.

How to interpret results

Use the status to determine whether IPv6 is available. If IPv6 is not detected, your network might not support it, or a firewall or VPN could be blocking it.

  • Response time is a simple hint about network latency, not a full performance benchmark.
  • Some networks provide IPv6 only on certain connections or devices.
  • Browser privacy settings can affect how address details are shown.

This test does not change your network configuration or verify router settings. It reports what the browser can reach at the time of the test.

Frequently Asked Questions

What is an IPv6 test?

An IPv6 test checks whether your network can reach IPv6 services from the browser. It reports availability and basic response timing.

How does the IPv6 test work in the browser?

The test sends a small request to an IPv6 endpoint and waits for a response. If the request succeeds, IPv6 connectivity is available on your current network.

Does this IPv6 test show my IPv6 address?

Yes, when the endpoint responds it returns the IPv6 address seen by the server. If IPv6 is not available, the address field remains empty.

Why does the IPv6 test say unavailable?

Your ISP or network may not provide IPv6, or IPv6 could be blocked by a firewall, VPN, or captive portal. Try the test on another network to compare.

Is the IPv6 test safe and private?

The test only sends your network request to a public IPv6 endpoint. It does not access files or store results on this site.

Does the IPv6 test work on mobile networks?

Yes, it works on mobile browsers with internet access. Results can vary depending on carrier and signal conditions.

Can an IPv6 test detect VPN or proxy effects?

The test reflects the network path your browser uses, which may include VPNs or proxies. It cannot identify the cause, only the observed connectivity.

Why might IPv6 test results differ from other tools?

Different tools use different endpoints, caches, or protocols. Network routing and temporary ISP changes can also affect results.

What can the IPv6 test not do?

It cannot configure your router, enable IPv6, or diagnose local network hardware issues. It only tests reachability from the browser.

How accurate is the IPv6 test result?

The result is accurate for your current browser session at the time of the test. It does not guarantee IPv6 availability for other devices or apps.

Can this IPv6 test check DNS or routing issues?

It only verifies that an IPv6 endpoint responds. For DNS or routing problems, you may need dedicated DNS or traceroute tools.
IPv6 Test | Check IPv6 Connectivity | Luabify