ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-6 2404:8240::/32
ipset -A myBlackhole-4 119.59.96.0/19
ipset -A myBlackhole-4 116.89.252.0/22
ipset -A myBlackhole-4 103.30.124.0/22
ipset -A myBlackhole-4 44.159.12.0/22
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP