192.168.0.1/20
172.16.3.17/8
10.10.10.0.1/16
10.0.0.0/24
200.42.5.3/25
2.2.2.2/30
255.255.155.240
255.255.0.0
255.255.255.128
255.255.255.252
255.255.255.0
255.0.0.0
