50.19.56.225-50.19.56.225
50.19.56.225/32
50.19.56.226-50.19.56.227
50.19.56.226/31
50.19.56.228-50.19.56.231
50.19.56.228/30
50.19.56.232-50.19.56.239
50.19.56.232/29
50.19.56.240-50.19.56.255
50.19.56.240/28
50.19.57.0-50.19.57.255
50.19.57.0/24
50.19.58.0-50.19.59.255
50.19.58.0/23
50.19.60.0-50.19.63.255
50.19.60.0/22