ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 185.200.221.0/24
ipset -A myBlackhole-4 185.200.223.0/24
ipset -A myBlackhole-4 78.40.72.0/24
ipset -A myBlackhole-6 2a02:449::/32
ipset -A myBlackhole-4 78.40.79.0/24
ipset -A myBlackhole-4 185.200.222.0/24
ipset -A myBlackhole-4 185.200.220.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP