ip route add blackhole 206.204.111.0/24
ip route add blackhole 204.216.241.0/24
ip route add blackhole 206.204.251.0/24
ip route add blackhole 204.216.0.0/18
ip route add blackhole 204.216.64.0/20
ip route add blackhole 216.10.96.0/19
ip route add blackhole 207.211.64.0/18
ip route add blackhole 204.216.48.0/24
ip route add blackhole 204.216.80.0/20
ip route add blackhole 168.75.240.0/20
ip route add blackhole 216.243.64.0/20
ip route add blackhole 204.216.224.0/19