ip route add blackhole 103.94.227.0/24
ip route add blackhole 150.107.169.0/24
ip route add blackhole 2001:df1:8900::/48
ip route add blackhole 103.94.225.0/24
ip route add blackhole 150.107.171.0/24
ip route add blackhole 103.94.224.0/24
ip route add blackhole 150.107.168.0/24
ip route add blackhole 150.107.170.0/24
ip route add blackhole 103.94.226.0/24