192.70.253.0	192.70.253.255	256
192.188.250.0	192.188.250.255	256
198.59.3.0	198.59.6.255	1024
198.62.148.0	198.62.151.255	1024
204.228.84.0	204.228.87.255	1024
205.170.0.0	205.170.15.255	4096