ip route add blackhole 164.61.168.0/21
ip route add blackhole 164.139.34.0/24
ip route add blackhole 194.156.48.0/21
ip route add blackhole 194.99.204.0/22
ip route add blackhole 2001:4d20:c000::/34
ip route add blackhole 164.139.32.0/20
ip route add blackhole 164.139.128.0/21
ip route add blackhole 164.139.80.0/22
ip route add blackhole 164.139.12.0/22
ip route add blackhole 2001:4d20:8000::/34
ip route add blackhole 164.139.168.0/21
ip route add blackhole 194.156.56.0/22
ip route add blackhole 194.156.40.0/22