ip route add blackhole 198.252.196.0/22
ip route add blackhole 2604:d7c0::/32
ip route add blackhole 199.233.104.0/24
ip route add blackhole 205.233.8.0/22
ip route add blackhole 206.127.32.0/19
ip route add blackhole 69.94.48.0/21
ip route add blackhole 2605:ec80::/32
ip route add blackhole 147.129.192.0/18
ip route add blackhole 72.12.192.0/19