38.19.253.0	38.19.253.255	256
38.65.176.0	38.65.191.255	4096
38.94.80.0	38.94.95.255	4096
45.189.60.0	45.189.63.255	1024
181.78.220.0	181.78.222.255	768
190.61.32.0	190.61.32.255	256