ip route add blackhole 103.83.194.0/24
ip route add blackhole 172.93.123.0/24
ip route add blackhole 66.85.47.0/24
ip route add blackhole 139.60.232.0/22
ip route add blackhole 185.221.216.0/24
ip route add blackhole 172.93.121.0/24
ip route add blackhole 139.60.236.0/22
ip route add blackhole 66.85.46.0/24
ip route add blackhole 172.93.120.0/24