202.68.22.0	202.68.22.255	256
202.89.252.0	202.89.255.255	1024
202.177.0.0	202.177.5.255	1536
202.177.7.0	202.177.8.255	512
202.177.0.0	202.177.29.255	7680
202.177.31.0	202.177.31.255	256