ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 88.218.122.0/24
ipset -A myBlackhole-4 89.47.91.0/24
ipset -A myBlackhole-4 89.33.178.0/24
ipset -A myBlackhole-4 89.33.176.0/24
ipset -A myBlackhole-4 88.218.123.0/24
ipset -A myBlackhole-4 89.33.177.0/24
ipset -A myBlackhole-4 88.218.121.0/24
ipset -A myBlackhole-4 89.33.179.0/24
ipset -A myBlackhole-4 88.218.120.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP