ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 146.255.168.0/21
ipset -A myBlackhole-4 185.11.160.0/22
ipset -A myBlackhole-4 91.198.199.0/24
ipset -A myBlackhole-4 185.80.176.0/22
ipset -A myBlackhole-6 2001:978:1f00::/48
ipset -A myBlackhole-6 2a03:39c0::/29
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP