ip route add blackhole 199.246.2.0/23
ip route add blackhole 69.7.244.0/23
ip route add blackhole 68.69.24.0/22
ip route add blackhole 69.7.240.0/22
ip route add blackhole 64.64.176.0/20
ip route add blackhole 68.69.28.0/22
ip route add blackhole 69.7.248.0/21
ip route add blackhole 64.64.160.0/20
ip route add blackhole 68.69.16.0/21
ip route add blackhole 69.7.246.0/23