15.164.44.0-15.164.47.255 15.164.44.0/22
15.164.48.0-15.164.63.255 15.164.48.0/20
15.164.64.0-15.164.95.255 15.164.64.0/19
15.164.96.0-15.164.103.255 15.164.96.0/21
15.164.104.0-15.164.105.255 15.164.104.0/23
15.164.106.0-15.164.106.255 15.164.106.0/24