Ok, here’s the non-technical explanation.
So let’s make sure we’re on the same page. IP addresses are like internet phone numbers. IPv4 (what we have been using for years) is fine, but we’re almost out of numbers.
We’ve known we were gonna run out of numbers for a while now, and to slow this down we used NAT. Just think of it as using an extension in addition to the phone number. All phones in an office dialing out use the same phone number, but if you want to call someone you use the extension.
IPv6 is a new phone number. We can have way more of them and we will not run out, probably ever. IPv4 has enough addresses for half of the world’s population. IPv6 has enough addresses for every single grain of sand on the planet.















Replace magic with AI and you could sell out to tech billionaires in a nanosecond.