ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 45.121.109.0/24
ipset -A myBlackhole-4 45.121.110.0/24
ipset -A myBlackhole-4 103.41.31.0/24
ipset -A myBlackhole-6 2001:df7:f600::/48
ipset -A myBlackhole-4 103.41.29.0/24
ipset -A myBlackhole-4 103.41.28.0/24
ipset -A myBlackhole-4 103.83.185.0/24
ipset -A myBlackhole-4 103.83.186.0/24
ipset -A myBlackhole-4 103.83.184.0/24
ipset -A myBlackhole-4 103.83.187.0/24
ipset -A myBlackhole-4 103.41.30.0/24
ipset -A myBlackhole-4 45.121.111.0/24
ipset -A myBlackhole-4 45.121.108.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP