The world has been out of IPv4 addresses for more than a decade. Which is horrib...

		sgjohnson on March 9, 2023 \| parent \| context \| favorite \| on: I spent a week without IPv4 to understand IPv6 tra... The world has been out of IPv4 addresses for more than a decade. Which is horrible news for competition alone. Try starting a new ISP. You’ll either do CGNAT on a single /24 of v4 space, or you’ll have to spend tens of millions for some pointless, legacy IP addresses.