ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 200.152.70.0/23
ipset -A myBlackhole-4 200.152.66.0/23
ipset -A myBlackhole-4 200.152.72.0/21
ipset -A myBlackhole-4 200.192.241.0/24
ipset -A myBlackhole-4 200.152.68.0/23
ipset -A myBlackhole-4 200.152.64.0/20
ipset -A myBlackhole-4 200.152.73.0/24
ipset -A myBlackhole-4 200.192.240.0/21
ipset -A myBlackhole-4 200.152.64.0/21
ipset -A myBlackhole-4 200.152.72.0/24
ipset -A myBlackhole-4 200.152.72.0/23
ipset -A myBlackhole-6 2804:7b0c::/32
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP