ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 190.3.173.0/24
ipset -A myBlackhole-4 193.235.146.0/24
ipset -A myBlackhole-4 190.3.174.0/24
ipset -A myBlackhole-6 2a03:f80:56::/48
ipset -A myBlackhole-6 2803:b480::/48
ipset -A myBlackhole-4 190.3.168.0/24
ipset -A myBlackhole-4 168.194.199.0/24
ipset -A myBlackhole-4 168.194.196.0/24
ipset -A myBlackhole-4 190.3.169.0/24
ipset -A myBlackhole-4 168.194.197.0/24
ipset -A myBlackhole-4 190.3.172.0/24
ipset -A myBlackhole-4 190.3.171.0/24
ipset -A myBlackhole-4 37.235.52.0/24
ipset -A myBlackhole-4 190.3.175.0/24
ipset -A myBlackhole-4 190.3.170.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP