ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 103.49.202.0/24
ipset -A myBlackhole-4 45.118.69.0/24
ipset -A myBlackhole-6 2402:1c80:4000::/34
ipset -A myBlackhole-4 103.49.203.0/24
ipset -A myBlackhole-4 103.49.200.0/24
ipset -A myBlackhole-4 45.118.68.0/24
ipset -A myBlackhole-4 45.118.71.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP