online CIDR and IP subnet calculator : Check host

18.116.12.0-18.116.15.255
18.116.12.0/22

18.116.16.0-18.116.31.255
18.116.16.0/20

18.116.32.0-18.116.63.255
18.116.32.0/19

18.116.64.0-18.116.127.255
18.116.64.0/18

18.116.128.0-18.116.191.255
18.116.128.0/18

18.116.192.0-18.116.195.255
18.116.192.0/22

18.116.196.0-18.116.197.255
18.116.196.0/23

IP subnet calculator 18.116.12.0-18.116.197.255