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Here in Vienna, the "local Comcast" started deploying IPv6. However, they stopped providing real IPv4 for IPv6 customers, and instead do CGN. Well thanks, but n

• vetinari 8y ago
  That's the problem with most consumer-grade ISPs that "embrace" IPv6. They will give it to you, but you have to give up your public IPv4 adress and be stuck within private address range. Of course, given the state of IPv6 in the world, that's not usable for anyone who uses IPv4 today, so instead of using both simultaneously and using IPv6 when possible, you are stuck with IPv4 only, and be counted in the IPv4 stats.