ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 199.181.107.0/24
ipset -A myBlackhole-4 74.116.248.0/22
ipset -A myBlackhole-4 69.22.175.0/24
ipset -A myBlackhole-4 208.83.220.0/22
ipset -A myBlackhole-6 2607:ff58::/32
ipset -A myBlackhole-4 199.48.144.0/22
ipset -A myBlackhole-4 204.27.132.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP