ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 199.200.50.0/23
ipset -A myBlackhole-4 199.60.116.0/24
ipset -A myBlackhole-4 199.200.48.0/24
ipset -A myBlackhole-4 8.28.124.0/24
ipset -A myBlackhole-4 208.91.158.0/23
ipset -A myBlackhole-4 208.91.156.0/23
ipset -A myBlackhole-4 8.28.125.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP