ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 103.87.228.0/24
ipset -A myBlackhole-6 2400:d940:beca::/48
ipset -A myBlackhole-4 103.87.229.0/24
ipset -A myBlackhole-4 103.87.230.0/24
ipset -A myBlackhole-6 2400:d940:face::/48
ipset -A myBlackhole-6 2400:d940:baba::/48
ipset -A myBlackhole-6 2400:d940:dada::/48
ipset -A myBlackhole-4 103.87.231.0/24
ipset -A myBlackhole-6 2400:d940:cabe::/48
ipset -A myBlackhole-6 2400:d940:baca::/48
ipset -A myBlackhole-6 2400:d940:dede::/48
ipset -A myBlackhole-6 2400:d940:dead::/48
ipset -A myBlackhole-6 2400:d940:babe::/48
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP