ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 139.64.155.0/24
ipset -A myBlackhole-4 66.187.64.0/20
ipset -A myBlackhole-4 216.230.224.0/20
ipset -A myBlackhole-4 23.189.208.0/24
ipset -A myBlackhole-6 2604:e880::/32
ipset -A myBlackhole-4 162.218.228.0/22
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP