ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 203.76.248.0/24
ipset -A myBlackhole-4 103.24.135.0/24
ipset -A myBlackhole-4 103.204.231.0/24
ipset -A myBlackhole-4 103.182.145.0/24
ipset -A myBlackhole-4 103.144.215.0/24
ipset -A myBlackhole-6 2001:df5:de00::/48
ipset -A myBlackhole-4 103.50.215.0/24
ipset -A myBlackhole-4 103.50.214.0/24
ipset -A myBlackhole-4 203.76.250.0/24
ipset -A myBlackhole-4 103.136.84.0/24
ipset -A myBlackhole-4 203.76.249.0/24
ipset -A myBlackhole-4 203.76.251.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP