5.140.0.0-5.140.127.255 5.140.0.0/17
5.140.128.0-5.140.159.255 5.140.128.0/19
5.140.160.0-5.140.160.255 5.140.160.0/24
5.136.0.0-5.139.255.255 5.136.0.0/14