ip route add blackhole 143.96.4.0/24
ip route add blackhole 143.96.8.0/22
ip route add blackhole 143.96.2.0/24
ip route add blackhole 143.96.4.0/23
ip route add blackhole 143.96.1.0/24
ip route add blackhole 143.96.64.0/18
ip route add blackhole 143.96.12.0/24
ip route add blackhole 143.96.128.0/17
ip route add blackhole 143.96.5.0/24
ip route add blackhole 143.96.6.0/24
ip route add blackhole 143.96.13.0/24
ip route add blackhole 143.96.16.0/20
ip route add blackhole 143.96.14.0/24
ip route add blackhole 143.96.3.0/24
ip route add blackhole 143.96.2.0/23
ip route add blackhole 143.96.15.0/24
ip route add blackhole 143.96.7.0/24
ip route add blackhole 143.96.32.0/19