ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-6 2400:af80::/32
ipset -A myBlackhole-4 211.7.192.0/21
ipset -A myBlackhole-4 210.249.192.0/19
ipset -A myBlackhole-4 210.166.96.0/19
ipset -A myBlackhole-4 203.140.0.0/19
ipset -A myBlackhole-4 211.7.208.0/21
ipset -A myBlackhole-4 210.159.96.0/19
ipset -A myBlackhole-4 203.179.32.0/19
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP