online CIDR and IP subnet calculator : Check host

178.63.54.64-178.63.54.127
178.63.54.64/26

178.63.54.128-178.63.54.255
178.63.54.128/25

178.63.64.0-178.63.64.127
178.63.64.0/25

178.63.64.128-178.63.64.191
178.63.64.128/26

178.63.64.192-178.63.64.223
178.63.64.192/27

178.63.55.0-178.63.55.255
178.63.55.0/24

178.63.56.0-178.63.63.255
178.63.56.0/21

IP subnet calculator 178.63.54.64-178.63.64.223