The push to mandatory IPv6 is coming. With the majority of Internet traffic already using IPv6, web services are beginning to plan rolling IPv4 blackouts to identify IPv4-only client networks and accelerate IPv6 adoption.
The push to mandatory IPv6 is coming, with the majority of traffic already being IPv6, and there are now efforts to normalize rolling IPv4 blackouts to bring remaining client networks into compliance.
https://www.ietf.org/archive/id/draft-martin-retry-over-ipv6-04.txt
u/CuriousCowMeat — 14 days ago