ip route add blackhole 214.6.78.0/24
ip route add blackhole 214.3.129.0/24
ip route add blackhole 214.6.64.0/20
ip route add blackhole 214.6.80.0/24
ip route add blackhole 214.6.80.0/20
ip route add blackhole 214.6.79.0/24
ip route add blackhole 209.22.180.0/24