online CIDR and IP subnet calculator : Check host

52.15.247.0-52.15.247.127
52.15.247.0/25

52.15.247.128-52.15.247.191
52.15.247.128/26

52.15.247.192-52.15.247.207
52.15.247.192/28

52.15.128.0-52.15.191.255
52.15.128.0/18

52.15.192.0-52.15.223.255
52.15.192.0/19

52.15.224.0-52.15.239.255
52.15.224.0/20

52.15.240.0-52.15.243.255
52.15.240.0/22

52.15.244.0-52.15.245.255
52.15.244.0/23

52.15.246.0-52.15.246.255
52.15.246.0/24

IP subnet calculator 52.15.128.0-52.15.247.207