172.64.224.0-172.64.255.255 172.64.224.0/19
172.67.0.0-172.67.127.255 172.67.0.0/17
172.67.128.0-172.67.159.255 172.67.128.0/19
172.65.0.0-172.65.255.255 172.65.0.0/16
172.66.0.0-172.66.255.255 172.66.0.0/16