ip route add blackhole 66.85.48.0/22
ip route add blackhole 185.94.24.0/23
ip route add blackhole 66.85.52.0/23
ip route add blackhole 185.94.26.0/23
ip route add blackhole 66.85.48.0/24
ip route add blackhole 66.85.52.0/24
ip route add blackhole 66.85.54.0/24