online CIDR and IP subnet calculator : Check host

18.159.4.0-18.159.7.255
18.159.4.0/22

18.159.8.0-18.159.15.255
18.159.8.0/21

18.159.16.0-18.159.31.255
18.159.16.0/20

18.159.32.0-18.159.63.255
18.159.32.0/19

18.159.64.0-18.159.127.255
18.159.64.0/18

18.159.128.0-18.159.159.255
18.159.128.0/19

18.159.160.0-18.159.167.255
18.159.160.0/21

18.159.168.0-18.159.169.255
18.159.168.0/23

18.159.170.0-18.159.170.255
18.159.170.0/24

IP subnet calculator 18.159.4.0-18.159.170.255