ip route add blackhole 2607:b400::/40
ip route add blackhole 198.82.0.0/16
ip route add blackhole 2001:468:ce0::/44
ip route add blackhole 128.173.0.0/16
ip route add blackhole 192.70.187.0/24
ip route add blackhole 2001:468:c80::/48
ip route add blackhole 2607:b400:a02::/48
ip route add blackhole 2607:b400:a00::/48
ip route add blackhole 45.3.64.0/18