ip route add blackhole 168.4.0.0/16
ip route add blackhole 2604:5e80::/32
ip route add blackhole 168.5.0.0/16
ip route add blackhole 192.136.148.0/23
ip route add blackhole 168.3.0.0/16
ip route add blackhole 168.6.0.0/16
ip route add blackhole 192.136.144.0/22
ip route add blackhole 128.42.0.0/16
ip route add blackhole 168.2.0.0/16
ip route add blackhole 192.225.16.0/21
ip route add blackhole 168.7.0.0/16
ip route add blackhole 208.90.184.0/24
ip route add blackhole 103.130.67.0/24