ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 103.96.242.0/23
ipset -A myBlackhole-4 103.96.243.0/24
ipset -A myBlackhole-6 2001:df1:4200::/48
ipset -A myBlackhole-4 103.212.41.0/24
ipset -A myBlackhole-4 103.96.242.0/24
ipset -A myBlackhole-4 103.96.248.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP