[justcool393]

> Also, NO SLASHES NO COLONS in the notation

CIDR notation I think is fine, but hard agree on the colons holy crap. Also not being clever with the things, remove the "empty dot" thing.

> And ... can we increase the number of ports to 32 bits or more?

That requires a TCPv2 or UDPv2 or whatever, it happens at a higher layer than the IP layer.