> As I understand it, IPv6 still has private addresses Yes, but they were a late addition, postdating IPv6 by 10 years, and aren't meant to be used lightly. I

> As I understand it, IPv6 still has private addresses Yes, but they were a late addition, postdating IPv6 by 10 years, and aren't meant to be used lightly. IPv6 is designed for easy & automatic renumbering so there's less need to hold on to a specific prefix as an "island of stability".