ip route add blackhole 103.217.114.0/23
ip route add blackhole 103.217.113.0/24
ip route add blackhole 103.217.112.0/24
ip route add blackhole 103.217.115.0/24
ip route add blackhole 103.20.180.0/23
ip route add blackhole 103.247.45.0/24
ip route add blackhole 103.217.112.0/23
ip route add blackhole 103.247.44.0/22
ip route add blackhole 103.217.112.0/22
ip route add blackhole 103.20.182.0/23
ip route add blackhole 103.217.114.0/24
ip route add blackhole 45.112.72.0/23
ip route add blackhole 103.20.180.0/22