Except for everyone on T-Mobile US:

* https://www.youtube.com/watch?v=d6oBCYHzrTA

Or all of FaceMeta's internal infrastructure:

* https://engineering.fb.com/2017/01/17/production-engineering...

Or 86% of France:

* https://www.google.com/intl/en/ipv6/statistics.html#tab=per-...