ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 216.218.112.0/20
ipset -A myBlackhole-4 216.218.96.0/20
ipset -A myBlackhole-4 74.222.96.0/20
ipset -A myBlackhole-6 2605:4cc0::/32
ipset -A myBlackhole-4 216.218.80.0/20
ipset -A myBlackhole-4 173.233.112.0/20
ipset -A myBlackhole-4 158.115.176.0/20
ipset -A myBlackhole-4 74.222.112.0/20
ipset -A myBlackhole-4 216.218.64.0/20
ipset -A myBlackhole-4 158.115.160.0/20
ipset -A myBlackhole-4 69.80.80.0/20
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP