38.39.16.0	38.39.23.255	2048
66.205.252.0	66.205.255.255	1024
162.255.176.0	162.255.179.255	1024
172.93.56.0	172.93.59.255	1024
199.19.160.0	199.19.167.255	2048
216.238.32.0	216.238.35.255	1024