ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 74.123.207.0/24
ipset -A myBlackhole-6 2607:f8c0:208::/48
ipset -A myBlackhole-4 74.123.206.0/24
ipset -A myBlackhole-4 208.85.70.0/24
ipset -A myBlackhole-4 208.85.68.0/24
ipset -A myBlackhole-6 2607:f8c0:206::/48
ipset -A myBlackhole-4 208.85.64.0/21
ipset -A myBlackhole-4 185.249.164.0/22
ipset -A myBlackhole-4 74.123.200.0/21
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP