ip route add blackhole 130.91.0.0/16
ip route add blackhole 128.91.0.0/16
ip route add blackhole 192.84.2.0/24
ip route add blackhole 165.123.0.0/16
ip route add blackhole 192.5.44.0/24
ip route add blackhole 2607:f470::/32
ip route add blackhole 158.130.0.0/16