38.20.229.0	38.20.229.255	256
38.41.188.0	38.41.191.255	1024
38.51.236.0	38.51.239.255	1024
45.195.228.0	45.195.231.255	1024
181.233.88.0	181.233.91.255	1024
206.0.160.0	206.0.191.255	8192