Board Thread:General Discussion/@comment-2A02:C7D:3FE9:700:98F0:1E56:2253:5714-20180526111640/@comment-1038387-20180530104941

It's not actually your MAC address that shows. It's the new generation IP address; it's just as safe if not safer.

If you want to change it to an IPv4 address, you should be able to do that on your own device, as long as you have a static IP. It's not something FANDOM can actually do.