ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 104.192.21.0/24
ipset -A myBlackhole-4 104.192.19.0/24
ipset -A myBlackhole-4 204.101.160.0/24
ipset -A myBlackhole-4 104.192.23.0/24
ipset -A myBlackhole-4 104.192.22.0/24
ipset -A myBlackhole-4 184.95.231.0/24
ipset -A myBlackhole-4 104.192.16.0/21
ipset -A myBlackhole-4 38.44.15.0/24
ipset -A myBlackhole-4 104.192.17.0/24
ipset -A myBlackhole-4 162.142.127.0/24
ipset -A myBlackhole-4 104.192.18.0/24
ipset -A myBlackhole-4 104.192.16.0/24
ipset -A myBlackhole-4 38.44.12.0/24
ipset -A myBlackhole-4 104.192.20.0/24
ipset -A myBlackhole-4 38.44.8.0/21
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP