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ISPs love IPv6 because they lack IPv4 addresses. Here in Germany, you no longer get IPv4 addresses from Unitymedia.

• djsumdog 9y ago
  How to people get to IPv4 sites? Do they setup a transparent tunnel of some kind?
  • lima 9y ago
    Yes, they use something called DS-Lite were IPv4 gets CGNATed (many customers share one IPv4).