ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 202.40.221.0/24
ipset -A myBlackhole-6 2001:ce0::/32
ipset -A myBlackhole-4 192.245.196.0/24
ipset -A myBlackhole-4 175.159.254.0/24
ipset -A myBlackhole-4 203.188.112.0/24
ipset -A myBlackhole-6 2001:ce0:1::/48
ipset -A myBlackhole-4 203.188.118.0/24
ipset -A myBlackhole-4 203.188.117.0/24
ipset -A myBlackhole-4 202.40.218.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP