online CIDR and IP subnet calculator : Check host

18.220.53.0-18.220.53.255
18.220.53.0/24

18.220.54.0-18.220.55.255
18.220.54.0/23

18.220.56.0-18.220.63.255
18.220.56.0/21

18.220.64.0-18.220.95.255
18.220.64.0/19

18.220.96.0-18.220.111.255
18.220.96.0/20

18.220.112.0-18.220.119.255
18.220.112.0/21

18.220.120.0-18.220.123.255
18.220.120.0/22

18.220.124.0-18.220.125.255
18.220.124.0/23

18.220.126.0-18.220.126.255
18.220.126.0/24

IP subnet calculator 18.220.53.0-18.220.126.255