It's about damned time.

Phase-in will take some time, especially if you're networked with a 10-dot or 192-dot address. These were reserved as "private" IP addresses under IPv4...that is, for use on "inside" networks (they cannot work on the big public Internet); your ISP assigns your machine a "temporary" IP address when you log on.

Now every grain of sand on Earth can have its own IP address! Yes! I really could, as I once threatened, put an IP address on every urinal and toilet so cleanliness, water usage, and pipe thickness could be monitored even from the International Space Station!