ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-6 2607:f5f0::/32
ipset -A myBlackhole-4 169.233.0.0/16
ipset -A myBlackhole-4 192.35.220.0/24
ipset -A myBlackhole-4 192.35.223.0/24
ipset -A myBlackhole-4 128.114.0.0/16
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP