ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 174.136.96.0/20
ipset -A myBlackhole-6 2607:f2f8::/32
ipset -A myBlackhole-4 206.162.240.0/20
ipset -A myBlackhole-4 208.79.88.0/21
ipset -A myBlackhole-4 185.139.32.0/23
ipset -A myBlackhole-4 206.125.168.0/21
ipset -A myBlackhole-6 2a07:12c0::/29
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP