https://en.wikipedia.org/wiki/IPv6_transition_mechanism#Dual-Stack_Lite_(DS-Lite) https://en.wikipedia.org/wiki/IPv6_transition_mechanism#Dual... Probably 2/3

https://en.wikipedia.org/wiki/IPv6_transition_mechanism#Dual-Stack_Lite_(DS-Lite) https://en.wikipedia.org/wiki/IPv6_transition_mechanism#Dual... Probably 2/3 of the people I know in Berlin who use residential connections have it.