ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 74.120.190.0/24
ipset -A myBlackhole-6 2620:11a:e001::/48
ipset -A myBlackhole-4 74.120.188.0/24
ipset -A myBlackhole-4 74.120.189.0/24
ipset -A myBlackhole-6 2620:11a:e000::/48
ipset -A myBlackhole-6 2620:11a:e002::/48
ipset -A myBlackhole-4 74.120.191.0/24
ipset -A myBlackhole-4 74.120.184.0/24
ipset -A myBlackhole-6 2620:11a:e00e::/48
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP