192.189.249.0	192.189.249.255	256
198.163.228.0	198.163.229.255	512
198.235.176.0	198.235.176.255	256
199.181.246.0	199.181.246.255	256
204.27.185.0	204.27.185.255	256
204.107.192.0	204.107.192.255	256
204.238.5.0	204.238.5.255	256