ip route add blackhole 189.84.192.0/22
ip route add blackhole 189.84.204.0/22
ip route add blackhole 2804:20c:c000::/34
ip route add blackhole 2804:20c::/32
ip route add blackhole 2804:20c::/34
ip route add blackhole 2804:20c:4000::/34
ip route add blackhole 189.84.196.0/22
ip route add blackhole 189.84.192.0/20
ip route add blackhole 2804:20c:8000::/34
ip route add blackhole 189.84.200.0/22