ip route add blackhole 83.150.196.0/23
ip route add blackhole 185.72.34.0/23
ip route add blackhole 185.23.148.0/22
ip route add blackhole 83.150.196.0/22
ip route add blackhole 83.150.198.0/23
ip route add blackhole 185.72.32.0/23
ip route add blackhole 185.72.32.0/22