44.1.2.0	44.1.3.255	512
44.27.0.0	44.27.255.255	65536
44.30.80.0	44.30.80.255	256
44.32.73.0	44.32.73.255	256
44.32.248.0	44.32.249.255	512
44.33.0.0	44.33.255.255	65536