That varies strongly by country[0]. My home ISP for example does DS-Lite and last week their AFTR was overloaded. So ipv4 was almost unusable while v6 worked fi

That varies strongly by country[0]. My home ISP for example does DS-Lite and last week their AFTR was overloaded. So ipv4 was almost unusable while v6 worked fine. So temporarily I was already living in a post-v4 world. [0] https://www.google.com/intl/en/ipv6/statistics.html#tab=per-country-ipv6-adoption&tab=per-country-ipv6-adoption https://www.google.com/intl/en/ipv6/statistics.html#tab=per-...