ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 140.93.0.0/16
ipset -A myBlackhole-4 134.212.0.0/16
ipset -A myBlackhole-4 130.120.0.0/16
ipset -A myBlackhole-4 192.93.254.0/24
ipset -A myBlackhole-4 147.127.0.0/16
ipset -A myBlackhole-4 192.93.172.0/24
ipset -A myBlackhole-4 138.63.0.0/16
ipset -A myBlackhole-4 141.115.0.0/16
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP