ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 138.0.186.0/24
ipset -A myBlackhole-4 170.239.130.0/24
ipset -A myBlackhole-4 170.239.129.0/24
ipset -A myBlackhole-4 170.239.128.0/22
ipset -A myBlackhole-4 170.239.131.0/24
ipset -A myBlackhole-4 143.137.20.0/22
ipset -A myBlackhole-4 138.0.185.0/24
ipset -A myBlackhole-4 138.0.184.0/22
ipset -A myBlackhole-4 138.0.187.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP