ip route add blackhole 43.230.180.0/24
ip route add blackhole 185.97.80.0/24
ip route add blackhole 185.97.81.0/24
ip route add blackhole 173.224.160.0/24
ip route add blackhole 185.97.82.0/24
ip route add blackhole 173.224.165.0/24
ip route add blackhole 173.224.164.0/24
ip route add blackhole 173.224.163.0/24
ip route add blackhole 173.224.161.0/24