ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 193.107.148.0/22
ipset -A myBlackhole-4 62.122.176.0/21
ipset -A myBlackhole-4 46.173.32.0/19
ipset -A myBlackhole-4 109.197.136.0/21
ipset -A myBlackhole-4 192.162.124.0/22
ipset -A myBlackhole-4 109.95.96.0/21
ipset -A myBlackhole-6 2001:67c:215c::/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