IPv6 Deployment StatusJapan is scanned since 2010-06-17 and the last information is dated 2024-02-22. It is based on the Alexa top-1-million list of web sites; please note that end of November 2016, this list was no more updated, so, the site ranking is 'frozen' since November 2016. Return to Aggregated Results. Jump to the IPv6 allocated prefixes. Leave the cursor over a green/orange box to have more information (MSS,
