143.0.104.0	143.0.107.255	1024
168.243.176.0	168.243.191.255	4096
181.189.176.0	181.189.191.255	4096
186.32.96.0	186.32.96.255	256
200.41.54.0	200.41.55.255	512
200.85.0.0	200.85.31.255	8192