131.228.8.0	131.228.8.255	256
131.228.13.0	131.228.13.255	256
135.244.192.0	135.244.255.255	16384
135.245.192.0	135.245.193.255	512
159.217.0.0	159.217.255.255	65536
193.57.6.0	193.57.6.255	256