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IPv4 / IPv6 Connection Test

Does your connection use IPv4, IPv6 or both?

About IPv4 / IPv6 Connection Test

See which IP version your browser used to reach this site, your address for each version when the site offers IPv4-only and IPv6-only test hosts, and what that means for you.

How to use

  1. Type an IP address, host name, domain or coordinates – or use the values filled in for you.
  2. Press Enter or the button – results appear instantly, and the page link keeps your query for sharing.
  3. Click any value to copy it; tables can be sorted and exported as CSV or JSON.

WhereNex does not store the addresses, names or positions you look up. IP locations come from our own copy of the DB-IP database (CC BY 4.0) and are approximate.

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