ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 200.114.104.0/21
ipset -A myBlackhole-4 170.254.128.0/22
ipset -A myBlackhole-4 45.161.169.0/24
ipset -A myBlackhole-6 2803:6b80::/32
ipset -A myBlackhole-4 131.221.16.0/22
ipset -A myBlackhole-4 190.52.40.0/21
ipset -A myBlackhole-4 200.114.108.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP