ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 43.230.120.0/22
ipset -A myBlackhole-4 103.49.168.0/22
ipset -A myBlackhole-4 103.85.240.0/22
ipset -A myBlackhole-4 116.204.154.0/23
ipset -A myBlackhole-4 119.15.154.0/23
ipset -A myBlackhole-6 2401:ff80::/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