ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 80.159.245.0/24
ipset -A myBlackhole-4 80.159.240.0/23
ipset -A myBlackhole-4 80.159.231.0/24
ipset -A myBlackhole-4 80.159.238.0/23
ipset -A myBlackhole-4 80.159.251.0/24
ipset -A myBlackhole-4 80.159.253.0/24
ipset -A myBlackhole-4 80.159.242.0/24
ipset -A myBlackhole-4 80.159.227.0/24
ipset -A myBlackhole-4 80.159.250.0/24
ipset -A myBlackhole-4 80.159.224.0/19
ipset -A myBlackhole-4 80.159.246.0/24
ipset -A myBlackhole-4 80.159.247.0/24
ipset -A myBlackhole-4 80.159.243.0/24
ipset -A myBlackhole-4 80.159.252.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP