ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 67.221.240.0/24
ipset -A myBlackhole-4 67.221.242.0/24
ipset -A myBlackhole-4 67.221.244.0/24
ipset -A myBlackhole-4 67.221.246.0/24
ipset -A myBlackhole-4 67.221.250.0/24
ipset -A myBlackhole-4 67.221.252.0/23
ipset -A myBlackhole-4 67.221.255.0/24
ipset -A myBlackhole-6 2607:fae0::/39
ipset -A myBlackhole-6 2607:fae0:200::/42
ipset -A myBlackhole-6 2607:fae0:240::/46
ipset -A myBlackhole-6 2607:fae0:244::/48
ipset -A myBlackhole-6 2607:fae0:246::/47
ipset -A myBlackhole-6 2607:fae0:248::/45
ipset -A myBlackhole-6 2607:fae0:250::/44
ipset -A myBlackhole-6 2607:fae0:260::/43
ipset -A myBlackhole-6 2607:fae0:280::/41
ipset -A myBlackhole-6 2607:fae0:300::/40
ipset -A myBlackhole-6 2607:fae0:400::/38
ipset -A myBlackhole-6 2607:fae0:800::/37
ipset -A myBlackhole-6 2607:fae0:2000::/36
ipset -A myBlackhole-6 2607:fae0:a000::/35
ipset -A myBlackhole-6 2607:fae0:f001::/48
ipset -A myBlackhole-6 2607:fae0:f00c::/47
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP