ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 217.117.77.0/24
ipset -A myBlackhole-4 217.117.69.0/24
ipset -A myBlackhole-4 217.117.67.0/24
ipset -A myBlackhole-4 217.117.66.0/24
ipset -A myBlackhole-4 217.117.64.0/24
ipset -A myBlackhole-4 217.117.68.0/24
ipset -A myBlackhole-4 217.117.73.0/24
ipset -A myBlackhole-4 87.238.153.0/24
ipset -A myBlackhole-4 87.238.152.0/24
ipset -A myBlackhole-4 217.117.74.0/24
ipset -A myBlackhole-4 217.117.72.0/24
ipset -A myBlackhole-4 217.117.75.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP