ip route add blackhole 37.77.68.0/24
ip route add blackhole 185.88.25.0/24
ip route add blackhole 37.77.64.0/24
ip route add blackhole 37.77.71.0/24
ip route add blackhole 185.88.27.0/24
ip route add blackhole 185.88.26.0/24
ip route add blackhole 37.77.69.0/24
ip route add blackhole 185.88.24.0/24