12.42.126.0	12.42.126.255	256
50.237.47.0	50.237.47.255	256
161.129.187.0	161.129.187.255	256
208.71.152.0	208.71.155.255	1024
208.73.156.0	208.73.159.255	1024
209.118.217.0	209.118.217.255	256