ip route add blackhole 177.11.52.0/24
ip route add blackhole 177.11.50.0/24
ip route add blackhole 2804:11a4::/33
ip route add blackhole 177.11.55.0/24
ip route add blackhole 190.89.248.0/24
ip route add blackhole 177.53.140.0/22
ip route add blackhole 177.11.54.0/24
ip route add blackhole 2804:11a4:8000::/33
ip route add blackhole 177.53.142.0/24
ip route add blackhole 177.11.48.0/22
ip route add blackhole 177.53.143.0/24
ip route add blackhole 177.11.51.0/24
ip route add blackhole 177.11.53.0/24
ip route add blackhole 177.53.141.0/24
ip route add blackhole 177.11.52.0/22
ip route add blackhole 177.11.48.0/24
ip route add blackhole 177.53.140.0/24
ip route add blackhole 177.11.49.0/24