online CIDR and IP subnet calculator : Check host

203.150.119.0-203.150.119.255
203.150.119.0/24

203.150.120.0-203.150.127.255
203.150.120.0/21

203.150.128.0-203.150.191.255
203.150.128.0/18

203.150.192.0-203.150.223.255
203.150.192.0/19

203.150.224.0-203.150.239.255
203.150.224.0/20

203.150.240.0-203.150.243.255
203.150.240.0/22

203.150.244.0-203.150.245.255
203.150.244.0/23

IP subnet calculator 203.150.119.0-203.150.245.255