69.172.68.0	69.172.68.255	256
69.172.71.0	69.172.72.255	512
69.172.74.0	69.172.75.255	512
103.215.188.0	103.215.191.255	1024
120.31.0.0	120.31.255.255	65536
121.201.0.0	121.201.127.255	32768
157.119.72.0	157.119.75.255	1024
173.248.240.0	173.248.243.255	1024