ip route add blackhole 78.111.0.0/24
ip route add blackhole 87.247.176.0/23
ip route add blackhole 78.111.2.0/24
ip route add blackhole 87.247.176.0/24
ip route add blackhole 78.111.4.0/24
ip route add blackhole 87.247.177.0/24
ip route add blackhole 78.111.3.0/24