ip route add blackhole 80.64.38.0/23
ip route add blackhole 80.64.32.0/20
ip route add blackhole 80.64.34.0/23
ip route add blackhole 80.64.40.0/23
ip route add blackhole 80.64.32.0/24
ip route add blackhole 80.64.42.0/23
ip route add blackhole 80.64.47.0/24
ip route add blackhole 80.64.33.0/24
ip route add blackhole 80.64.36.0/23