ip route add blackhole 185.29.20.0/23
ip route add blackhole 91.194.22.0/24
ip route add blackhole 91.194.23.0/24
ip route add blackhole 185.29.22.0/23
ip route add blackhole 91.194.22.0/23
ip route add blackhole 91.212.228.0/24
ip route add blackhole 185.29.20.0/22