online CIDR and IP subnet calculator : Check host

178.138.34.40-178.138.34.47
178.138.34.40/29

178.138.34.48-178.138.34.63
178.138.34.48/28

178.138.34.64-178.138.34.127
178.138.34.64/26

178.138.34.128-178.138.34.255
178.138.34.128/25

178.138.35.0-178.138.35.255
178.138.35.0/24

178.138.36.0-178.138.39.255
178.138.36.0/22

178.138.40.0-178.138.47.255
178.138.40.0/21

178.138.48.0-178.138.63.255
178.138.48.0/20

178.138.64.0-178.138.127.255
178.138.64.0/18

IP subnet calculator 178.138.34.40-178.138.127.255