ip route add blackhole 2607:3e00::/32
ip route add blackhole 199.241.169.0/24
ip route add blackhole 23.172.16.0/24
ip route add blackhole 72.28.3.0/24
ip route add blackhole 199.192.136.0/22
ip route add blackhole 199.192.136.0/23
ip route add blackhole 72.28.0.0/18
ip route add blackhole 199.96.176.0/21
ip route add blackhole 199.192.138.0/23
ip route add blackhole 68.70.0.0/19
ip route add blackhole 199.241.168.0/22