ip route add blackhole 64.39.240.0/20
ip route add blackhole 144.216.0.0/16
ip route add blackhole 40.135.25.0/24
ip route add blackhole 129.93.0.0/16
ip route add blackhole 137.48.0.0/16
ip route add blackhole 2600:900::/28
ip route add blackhole 64.89.176.0/20
ip route add blackhole 216.128.208.0/20