ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 200.74.247.0/24
ipset -A myBlackhole-4 190.97.165.0/24
ipset -A myBlackhole-4 200.115.171.0/24
ipset -A myBlackhole-4 200.74.243.0/24
ipset -A myBlackhole-4 190.97.161.0/24
ipset -A myBlackhole-4 190.97.163.0/24
ipset -A myBlackhole-4 200.74.245.0/24
ipset -A myBlackhole-4 190.97.166.0/24
ipset -A myBlackhole-4 200.74.240.0/24
ipset -A myBlackhole-4 190.97.160.0/24
ipset -A myBlackhole-4 200.74.242.0/24
ipset -A myBlackhole-4 200.115.174.0/24
ipset -A myBlackhole-4 200.74.244.0/24
ipset -A myBlackhole-4 190.97.162.0/24
ipset -A myBlackhole-4 200.115.173.0/24
ipset -A myBlackhole-4 200.74.246.0/24
ipset -A myBlackhole-4 190.97.164.0/24
ipset -A myBlackhole-4 190.97.167.0/24
ipset -A myBlackhole-4 200.74.241.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP