ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 66.187.144.0/24
ipset -A myBlackhole-4 65.113.51.0/24
ipset -A myBlackhole-4 66.187.144.0/23
ipset -A myBlackhole-4 66.187.142.0/23
ipset -A myBlackhole-4 66.187.128.0/19
ipset -A myBlackhole-4 66.187.133.0/24
ipset -A myBlackhole-4 66.187.146.0/23
ipset -A myBlackhole-4 69.55.0.0/20
ipset -A myBlackhole-4 66.187.152.0/24
ipset -A myBlackhole-4 66.187.132.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP