50.16.244.0-50.16.247.255 50.16.244.0/22
50.16.248.0-50.16.255.255 50.16.248.0/21
50.17.0.0-50.17.31.255 50.17.0.0/19
50.17.32.0-50.17.35.255 50.17.32.0/22
50.17.36.0-50.17.37.255 50.17.36.0/23
50.17.38.0-50.17.38.255 50.17.38.0/24