On: This is a valid ipv4 address

[TallboyOne]

I don't follow.

[alayne → TallboyOne]

It's just the decimal form of a base 256 number with four digits.

[delinka → alayne]

Or perhaps it's the decimal form of a base 16 number with eight digits.

[einhverfr → delinka]

Or perhaps it is the base 100 form of a base 2 number with 32 digits.