online CIDR and IP subnet calculator : Check host

172.64.116.128-172.64.116.255
172.64.116.128/25

172.64.117.0-172.64.117.255
172.64.117.0/24

172.64.118.0-172.64.119.255
172.64.118.0/23

172.64.120.0-172.64.127.255
172.64.120.0/21

172.64.128.0-172.64.159.255
172.64.128.0/19

172.64.160.0-172.64.175.255
172.64.160.0/20

172.64.176.0-172.64.177.255
172.64.176.0/23

IP subnet calculator 172.64.116.128-172.64.177.255