ip route add blackhole 217.12.105.0/24
ip route add blackhole 217.12.101.0/24
ip route add blackhole 217.12.97.0/24
ip route add blackhole 217.12.99.0/24
ip route add blackhole 217.12.103.0/24
ip route add blackhole 217.12.102.0/24
ip route add blackhole 217.12.106.0/24
ip route add blackhole 2a00:4c00:3::/48
ip route add blackhole 217.12.104.0/24
ip route add blackhole 217.12.100.0/24
ip route add blackhole 217.12.96.0/24
ip route add blackhole 217.12.98.0/24