ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 205.207.106.0/24
ipset -A myBlackhole-4 208.75.120.0/23
ipset -A myBlackhole-4 205.207.104.0/24
ipset -A myBlackhole-4 205.207.107.0/24
ipset -A myBlackhole-4 216.21.230.0/24
ipset -A myBlackhole-4 208.75.122.0/23
ipset -A myBlackhole-4 205.207.105.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP