online CIDR and IP subnet calculator : Check host

52.18.211.0-52.18.211.255
52.18.211.0/24

52.18.212.0-52.18.215.255
52.18.212.0/22

52.18.216.0-52.18.223.255
52.18.216.0/21

52.18.224.0-52.18.255.255
52.18.224.0/19

52.19.0.0-52.19.63.255
52.19.0.0/18

52.19.64.0-52.19.95.255
52.19.64.0/19

52.19.96.0-52.19.111.255
52.19.96.0/20

52.19.112.0-52.19.119.255
52.19.112.0/21

52.19.120.0-52.19.123.255
52.19.120.0/22

IP subnet calculator 52.18.211.0-52.19.123.255