online CIDR and IP subnet calculator : Check host

203.69.34.0-203.69.35.255
203.69.34.0/23

203.69.36.0-203.69.39.255
203.69.36.0/22

203.69.40.0-203.69.47.255
203.69.40.0/21

203.69.48.0-203.69.63.255
203.69.48.0/20

203.69.64.0-203.69.127.255
203.69.64.0/18

203.69.128.0-203.69.135.255
203.69.128.0/21

203.69.136.0-203.69.137.255
203.69.136.0/23

IP subnet calculator 203.69.34.0-203.69.137.255