online CIDR and IP subnet calculator : Check host

18.132.219.0-18.132.219.255
18.132.219.0/24

18.132.220.0-18.132.223.255
18.132.220.0/22

18.132.224.0-18.132.255.255
18.132.224.0/19

18.133.0.0-18.133.15.255
18.133.0.0/20

18.133.16.0-18.133.23.255
18.133.16.0/21

18.133.24.0-18.133.27.255
18.133.24.0/22

18.133.28.0-18.133.29.255
18.133.28.0/23

IP subnet calculator 18.132.219.0-18.133.29.255