ip route add blackhole 87.225.128.0/17
ip route add blackhole 212.21.64.0/19
ip route add blackhole 212.42.224.0/19
ip route add blackhole 212.42.231.0/24
ip route add blackhole 212.42.225.0/24
ip route add blackhole 212.42.247.0/24
ip route add blackhole 212.42.232.0/24
ip route add blackhole 212.42.226.0/24
ip route add blackhole 212.42.244.0/24