42.157.161.0	42.157.161.255	256
103.5.54.0	103.5.55.255	512
211.99.97.0	211.99.97.255	256
211.99.102.0	211.99.102.255	256
211.99.112.0	211.99.112.255	256
211.99.122.0	211.99.122.255	256