131.72.132.0	131.72.135.255	1024
138.99.184.0	138.99.187.255	1024
170.247.140.0	170.247.143.255	1024
186.0.180.0	186.0.183.255	1024
190.106.32.0	190.106.39.255	2048
192.100.182.0	192.100.182.255	256