ip route add blackhole 114.30.32.0/20
ip route add blackhole 2606:c00:35::/48
ip route add blackhole 175.111.192.0/18
ip route add blackhole 175.111.250.0/24
ip route add blackhole 2606:c00:32::/48
ip route add blackhole 175.111.253.0/24
ip route add blackhole 220.128.91.0/24
ip route add blackhole 203.160.240.0/20
ip route add blackhole 175.111.251.0/24
ip route add blackhole 220.128.56.0/21
ip route add blackhole 220.128.64.0/20
ip route add blackhole 220.128.80.0/20