172.67.52.0-172.67.55.255 172.67.52.0/22
172.67.56.0-172.67.63.255 172.67.56.0/21
172.67.64.0-172.67.95.255 172.67.64.0/19
172.67.96.0-172.67.103.255 172.67.96.0/21
172.67.104.0-172.67.107.255 172.67.104.0/22
172.67.108.0-172.67.109.255 172.67.108.0/23
172.67.110.0-172.67.110.255 172.67.110.0/24