ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 103.79.238.0/24
ipset -A myBlackhole-4 103.175.215.0/24
ipset -A myBlackhole-4 103.79.239.0/24
ipset -A myBlackhole-4 103.100.172.0/24
ipset -A myBlackhole-4 103.175.213.0/24
ipset -A myBlackhole-4 103.151.37.0/24
ipset -A myBlackhole-4 103.175.214.0/24
ipset -A myBlackhole-4 103.100.174.0/24
ipset -A myBlackhole-4 103.100.173.0/24
ipset -A myBlackhole-4 103.100.175.0/24
ipset -A myBlackhole-4 103.175.212.0/24
ipset -A myBlackhole-4 103.151.36.0/24
ipset -A myBlackhole-6 2401:be40::/32
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP