ip route add blackhole 192.4.244.0/22
ip route add blackhole 192.4.64.0/20
ip route add blackhole 128.96.128.0/18
ip route add blackhole 128.96.224.0/22
ip route add blackhole 128.96.0.0/17
ip route add blackhole 192.4.48.0/20
ip route add blackhole 192.4.144.0/21
ip route add blackhole 192.4.128.0/20
ip route add blackhole 192.4.224.0/20
ip route add blackhole 192.4.32.0/24
ip route add blackhole 192.4.16.0/20
ip route add blackhole 192.4.200.0/21
ip route add blackhole 192.4.80.0/20
ip route add blackhole 192.4.74.0/24
ip route add blackhole 192.4.96.0/20
ip route add blackhole 128.96.247.0/24
ip route add blackhole 205.132.5.0/24
ip route add blackhole 192.4.75.0/24
ip route add blackhole 192.4.156.0/22
ip route add blackhole 192.4.248.0/21
ip route add blackhole 192.4.160.0/20
ip route add blackhole 128.96.248.0/21
ip route add blackhole 128.96.192.0/19
ip route add blackhole 192.4.208.0/20
ip route add blackhole 192.4.176.0/21
ip route add blackhole 192.4.112.0/20