ip route add blackhole 213.156.104.0/22
ip route add blackhole 213.156.120.0/22
ip route add blackhole 213.156.108.0/22
ip route add blackhole 185.13.168.0/22
ip route add blackhole 213.156.116.0/22
ip route add blackhole 109.232.24.0/22
ip route add blackhole 213.156.112.0/22
ip route add blackhole 213.156.96.0/22
ip route add blackhole 213.156.124.0/22