168.76.131.0-168.76.131.255 168.76.131.0/24
168.76.132.0-168.76.135.255 168.76.132.0/22
168.76.136.0-168.76.143.255 168.76.136.0/21
168.76.144.0-168.76.159.255 168.76.144.0/20
168.76.160.0-168.76.191.255 168.76.160.0/19
168.76.192.0-168.76.255.255 168.76.192.0/18