157.100.37.0	157.100.37.255	256
157.100.42.0	157.100.42.255	256
157.100.46.0	157.100.47.255	512
181.233.50.0	181.233.50.255	256
185.172.176.0	185.172.179.255	1024
200.7.222.0	200.7.222.255	256
200.7.228.0	200.7.228.255	256