ip route add blackhole 119.18.216.0/21
ip route add blackhole 198.180.142.0/24
ip route add blackhole 124.108.32.0/21
ip route add blackhole 2406:800::/32
ip route add blackhole 202.45.160.0/21
ip route add blackhole 202.51.8.0/21
ip route add blackhole 182.54.176.0/20
ip route add blackhole 182.50.96.0/21
ip route add blackhole 202.3.140.0/22
ip route add blackhole 116.197.136.0/21
ip route add blackhole 42.123.32.0/22
ip route add blackhole 182.50.104.0/21
ip route add blackhole 110.50.240.0/20