ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 134.67.0.0/16
ipset -A myBlackhole-4 192.58.247.0/24
ipset -A myBlackhole-4 204.47.252.0/23
ipset -A myBlackhole-6 2620:117:5000::/40
ipset -A myBlackhole-4 161.80.0.0/16
ipset -A myBlackhole-4 204.46.0.0/15
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP