ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 207.25.177.0/24
ipset -A myBlackhole-4 207.25.181.0/24
ipset -A myBlackhole-4 198.176.76.0/22
ipset -A myBlackhole-4 198.185.17.0/24
ipset -A myBlackhole-4 198.187.129.0/24
ipset -A myBlackhole-4 198.81.200.0/24
ipset -A myBlackhole-4 198.137.149.0/24
ipset -A myBlackhole-4 198.185.18.0/24
ipset -A myBlackhole-4 198.185.19.0/24
ipset -A myBlackhole-4 198.185.21.0/24
ipset -A myBlackhole-4 207.24.42.0/24
ipset -A myBlackhole-4 207.25.178.0/24
ipset -A myBlackhole-4 198.185.16.0/24
ipset -A myBlackhole-4 198.185.23.0/24
ipset -A myBlackhole-4 198.185.25.0/24
ipset -A myBlackhole-4 207.24.44.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP