I was sure there is a similar concept in IP6 to the IP4 private ranges. And indeed: Unique local address[0] serves the same purpose. And you can use them with

I was sure there is a similar concept in IP6 to the IP4 private ranges. And indeed: Unique local address[0] serves the same purpose. And you can use them with has-a.name: The domain fde4-8dba-82e1-0000-0000-0000-0000-0000.has-a.name is translated to address fde4:8dba:82e1:: just as expected. [0] https://en.wikipedia.org/wiki/Unique_local_address https://en.wikipedia.org/wiki/Unique_local_address