160.16.67.0-160.16.67.255 160.16.67.0/24
160.16.68.0-160.16.71.255 160.16.68.0/22
160.16.72.0-160.16.79.255 160.16.72.0/21
160.16.80.0-160.16.87.255 160.16.80.0/21
160.16.88.0-160.16.89.255 160.16.88.0/23