ip route add blackhole 2001:4b28::/32
ip route add blackhole 79.134.250.0/23
ip route add blackhole 45.143.188.0/22
ip route add blackhole 2a12:f380::/29
ip route add blackhole 2a01:528::/32
ip route add blackhole 79.134.224.0/19
ip route add blackhole 79.134.247.0/24
ip route add blackhole 79.134.254.0/23