ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 213.192.196.0/24
ipset -A myBlackhole-4 212.59.192.0/19
ipset -A myBlackhole-6 2001:ac0:c800::/44
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP