3.16.147.0-3.16.147.255 3.16.147.0/24
3.16.148.0-3.16.151.255 3.16.148.0/22
3.16.152.0-3.16.159.255 3.16.152.0/21
3.16.160.0-3.16.191.255 3.16.160.0/19
3.16.192.0-3.16.255.255 3.16.192.0/18
3.17.0.0-3.17.255.255 3.17.0.0/16
3.18.0.0-3.19.255.255 3.18.0.0/15