172.82.134.0-172.82.135.255 172.82.134.0/23
172.82.136.0-172.82.143.255 172.82.136.0/21
172.82.144.0-172.82.159.255 172.82.144.0/20
172.82.160.0-172.82.191.255 172.82.160.0/19