ip route add blackhole 202.70.161.0/24
ip route add blackhole 202.70.170.0/24
ip route add blackhole 202.70.166.0/24
ip route add blackhole 118.103.244.0/24
ip route add blackhole 118.103.242.0/24
ip route add blackhole 118.103.247.0/24
ip route add blackhole 202.70.164.0/24
ip route add blackhole 202.70.163.0/24
ip route add blackhole 118.103.241.0/24
ip route add blackhole 202.70.169.0/24
ip route add blackhole 202.70.165.0/24
ip route add blackhole 118.103.245.0/24
ip route add blackhole 118.103.243.0/24
ip route add blackhole 202.70.168.0/24
ip route add blackhole 202.70.173.0/24
ip route add blackhole 118.103.240.0/24
ip route add blackhole 2001:df0:a300::/48
ip route add blackhole 2001:df0:44::/48
ip route add blackhole 202.70.167.0/24
ip route add blackhole 202.70.172.0/24
ip route add blackhole 118.103.246.0/24
ip route add blackhole 202.70.160.0/24