ip route add blackhole 67.203.16.0/21
ip route add blackhole 67.207.168.0/21
ip route add blackhole 67.227.0.0/21
ip route add blackhole 67.207.184.0/21
ip route add blackhole 174.140.200.0/21
ip route add blackhole 174.140.224.0/19
ip route add blackhole 67.227.8.0/21
ip route add blackhole 67.207.176.0/21
ip route add blackhole 174.140.208.0/20
ip route add blackhole 2604:4840::/32
ip route add blackhole 67.227.16.0/22
ip route add blackhole 67.203.8.0/21