Since ~2017, the highwater mark of IPv6 availability is growing at about 10 percentage points every 2½ years. At that rate it will hit 100% in 15 years, althoug

Since ~2017, the highwater mark of IPv6 availability is growing at about 10 percentage points every 2½ years. At that rate it will hit 100% in 15 years, although I expect the penetration will tick up a bit in ~5 years.