163.172.7.128-163.172.7.255
163.172.7.128/25
163.172.112.0-163.172.112.15
163.172.112.0/28
163.172.112.16-163.172.112.19
163.172.112.16/30
163.172.112.20-163.172.112.21
163.172.112.20/31
163.172.112.22-163.172.112.22
163.172.112.22/32
163.172.8.0-163.172.15.255
163.172.8.0/21
163.172.16.0-163.172.31.255
163.172.16.0/20
163.172.32.0-163.172.63.255
163.172.32.0/19
163.172.64.0-163.172.95.255
163.172.64.0/19
163.172.96.0-163.172.111.255
163.172.96.0/20