You know you can assign both IPv4 and IPv6 addresses to the same device? You can...

deadbunny 11 months ago | parent | context | favorite | on: Czech republic sets IPv4 end date

You know you can assign both IPv4 and IPv6 addresses to the same device? You can access things locally by IPv4 and have it talk to the internet via IPv6. Not sure why you'd want to but it's completely possible.