ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 94.142.240.0/21
ipset -A myBlackhole-6 2a02:898::/32
ipset -A myBlackhole-4 185.52.224.0/22
ipset -A myBlackhole-6 2001:678:688::/48
ipset -A myBlackhole-4 91.208.34.0/24
ipset -A myBlackhole-4 203.56.44.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP