Mathematics

Why do numbers in IPv4 addresses only go up to 255?

Why do numbers in IPv4 addresses only go up to 255?

Why don't we ever see 10.999.999.999? Here's an introduction to the mathematics behind the scenes.

Mathematics Networking

IP addresses and CIDR blocks, basically

IP addresses and CIDR blocks, basically

An introduction to IP addresses and CIDR blocks, with hotel rooms and binary numbers.

Mathematics Networking Terminology