online CIDR and IP subnet calculator : Check host

47.239.47.0-47.239.47.255
47.239.47.0/24

47.239.48.0-47.239.63.255
47.239.48.0/20

47.239.64.0-47.239.127.255
47.239.64.0/18

47.239.128.0-47.239.191.255
47.239.128.0/18

47.239.192.0-47.239.223.255
47.239.192.0/19

47.239.224.0-47.239.231.255
47.239.224.0/21

47.239.232.0-47.239.235.255
47.239.232.0/22

IP subnet calculator 47.239.47.0-47.239.235.255