38.44.240.0	38.44.240.255	256
38.44.240.0	38.44.247.255	2048
38.52.160.0	38.52.163.255	1024
38.156.20.0	38.156.23.255	1024
38.156.91.0	38.156.91.255	256
38.156.253.0	38.156.253.255	256
38.158.80.0	38.158.81.255	512