ip route add blackhole 192.68.211.0/24
ip route add blackhole 138.246.0.0/16
ip route add blackhole 192.54.42.0/24
ip route add blackhole 2001:4ca0::/29
ip route add blackhole 192.68.212.0/22
ip route add blackhole 141.40.0.0/16
ip route add blackhole 138.244.0.0/15
ip route add blackhole 129.187.0.0/16
ip route add blackhole 192.55.197.0/24
ip route add blackhole 2001:4ca0::/32
ip route add blackhole 141.84.0.0/16