ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 194.145.227.0/24
ipset -A myBlackhole-4 80.71.158.0/24
ipset -A myBlackhole-4 194.38.22.0/24
ipset -A myBlackhole-4 194.38.23.0/24
ipset -A myBlackhole-4 194.38.20.0/24
ipset -A myBlackhole-4 194.38.21.0/24
ipset -A myBlackhole-4 185.243.99.0/24
ipset -A myBlackhole-4 194.40.243.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP