ip route add blackhole 2804:41c::/36
ip route add blackhole 177.39.33.0/24
ip route add blackhole 177.39.35.0/24
ip route add blackhole 177.39.39.0/24
ip route add blackhole 177.39.32.0/24
ip route add blackhole 177.39.34.0/24
ip route add blackhole 177.39.36.0/24
ip route add blackhole 177.39.32.0/23
ip route add blackhole 177.39.38.0/24
ip route add blackhole 177.39.37.0/24