ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 208.118.63.0/24
ipset -A myBlackhole-4 66.186.19.0/24
ipset -A myBlackhole-4 14.1.20.0/22
ipset -A myBlackhole-4 205.144.171.0/24
ipset -A myBlackhole-4 209.132.252.0/24
ipset -A myBlackhole-4 206.221.223.0/24
ipset -A myBlackhole-4 72.26.101.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP