ip route add blackhole 138.204.128.0/24
ip route add blackhole 138.204.131.0/24
ip route add blackhole 2804:2740:4100::/40
ip route add blackhole 138.204.129.0/24
ip route add blackhole 2804:2740:4000::/40
ip route add blackhole 2804:2740:8000::/33
ip route add blackhole 138.204.130.0/24
ip route add blackhole 138.204.130.0/23