ip route add blackhole 131.117.192.0/21
ip route add blackhole 212.11.96.0/19
ip route add blackhole 213.235.128.0/18
ip route add blackhole 82.117.128.0/19
ip route add blackhole 85.184.16.0/20
ip route add blackhole 2001:1a48::/32
ip route add blackhole 81.19.32.0/20
ip route add blackhole 85.209.124.0/23
ip route add blackhole 85.13.64.0/18
ip route add blackhole 82.202.64.0/18
ip route add blackhole 195.146.96.0/19
ip route add blackhole 89.203.128.0/17
ip route add blackhole 185.134.0.0/22
ip route add blackhole 91.234.162.0/23