ip route add blackhole 119.63.198.0/24
ip route add blackhole 119.63.193.0/24
ip route add blackhole 119.63.199.0/24
ip route add blackhole 119.63.197.0/24
ip route add blackhole 119.63.192.0/21
ip route add blackhole 180.76.9.0/24
ip route add blackhole 119.63.196.0/24
ip route add blackhole 119.63.192.0/24
ip route add blackhole 119.63.194.0/24
ip route add blackhole 180.76.8.0/24
ip route add blackhole 119.63.195.0/24