52.2.7.0-52.2.7.255
52.2.7.0/24
52.2.8.0-52.2.15.255
52.2.8.0/21
52.2.16.0-52.2.31.255
52.2.16.0/20
52.2.32.0-52.2.63.255
52.2.32.0/19
52.2.64.0-52.2.95.255
52.2.64.0/19
52.2.96.0-52.2.111.255
52.2.96.0/20
52.2.112.0-52.2.113.255
52.2.112.0/23
52.2.114.0-52.2.114.255
52.2.114.0/24