ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 195.110.97.0/24
ipset -A myBlackhole-4 195.110.96.0/24
ipset -A myBlackhole-4 195.110.99.0/24
ipset -A myBlackhole-6 2a0e:f080:1::/48
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP