online CIDR and IP subnet calculator : Check host

15.236.82.0-15.236.83.255
15.236.82.0/23

15.236.84.0-15.236.87.255
15.236.84.0/22

15.236.88.0-15.236.95.255
15.236.88.0/21

15.236.96.0-15.236.127.255
15.236.96.0/19

15.236.128.0-15.236.135.255
15.236.128.0/21

15.236.136.0-15.236.139.255
15.236.136.0/22

15.236.140.0-15.236.141.255
15.236.140.0/23

IP subnet calculator 15.236.82.0-15.236.141.255