IPv6 and IPv6 Connection Feature
- How can I check to see if I am using IPv6?
We provide a page to check for IPv6 connection status.
From your PC, etc. which is connected with fiber-optic line, please visit the following page.
Check for IPv6 Connection Status
To check for IPv4 over IPv6 connection (DS-Lite), please click “さらに詳しい確認はこちら (Click here for more information)” which is placed in the bottom of the Check for IPv6 Connection Status page.