ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 202.233.80.0/22
ipset -A myBlackhole-4 220.254.128.0/17
ipset -A myBlackhole-4 220.254.0.0/18
ipset -A myBlackhole-4 220.254.64.0/18
ipset -A myBlackhole-4 103.142.6.0/23
ipset -A myBlackhole-6 2403:3200::/32
ipset -A myBlackhole-4 220.254.0.0/16
ipset -A myBlackhole-4 220.254.0.0/17
ipset -A myBlackhole-4 220.254.128.0/18
ipset -A myBlackhole-4 220.254.192.0/18
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP