ip route add blackhole 141.90.19.0/24
ip route add blackhole 141.90.10.0/24
ip route add blackhole 141.90.2.0/24
ip route add blackhole 141.90.15.0/24
ip route add blackhole 141.90.13.0/24
ip route add blackhole 141.90.21.0/24
ip route add blackhole 141.90.6.0/24
ip route add blackhole 141.90.11.0/24
ip route add blackhole 141.90.4.0/24
ip route add blackhole 141.90.9.0/24
ip route add blackhole 141.90.12.0/24
ip route add blackhole 2a02:1016::/32
ip route add blackhole 141.90.3.0/24
ip route add blackhole 141.90.145.0/24
ip route add blackhole 141.90.1.0/24
ip route add blackhole 141.90.32.0/20
ip route add blackhole 141.90.51.0/24
ip route add blackhole 141.90.14.0/24
ip route add blackhole 141.90.0.0/18
ip route add blackhole 141.90.0.0/24
ip route add blackhole 141.90.8.0/24