54.37.20.0-54.37.23.255 54.37.20.0/22
54.37.24.0-54.37.31.255 54.37.24.0/21
54.37.32.0-54.37.63.255 54.37.32.0/19
54.37.64.0-54.37.95.255 54.37.64.0/19
54.37.96.0-54.37.99.255 54.37.96.0/22
54.37.100.0-54.37.100.255 54.37.100.0/24