54.153.49.0-54.153.49.255 54.153.49.0/24
54.153.50.0-54.153.51.255 54.153.50.0/23
54.153.52.0-54.153.55.255 54.153.52.0/22
54.153.56.0-54.153.63.255 54.153.56.0/21
54.153.64.0-54.153.71.255 54.153.64.0/21
54.153.72.0-54.153.72.255 54.153.72.0/24