ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 103.12.172.0/22
ipset -A myBlackhole-4 103.12.174.0/24
ipset -A myBlackhole-4 103.41.95.0/24
ipset -A myBlackhole-4 182.252.94.0/24
ipset -A myBlackhole-4 103.12.175.0/24
ipset -A myBlackhole-4 182.252.95.0/24
ipset -A myBlackhole-6 2404:7500::/48
ipset -A myBlackhole-6 2404:7500::/32
ipset -A myBlackhole-4 103.12.172.0/24
ipset -A myBlackhole-4 103.12.173.0/24
ipset -A myBlackhole-4 203.26.241.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP