ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 186.237.53.0/24
ipset -A myBlackhole-4 186.237.51.0/24
ipset -A myBlackhole-4 186.237.52.0/22
ipset -A myBlackhole-4 186.237.49.0/24
ipset -A myBlackhole-4 170.84.52.0/22
ipset -A myBlackhole-4 186.237.52.0/24
ipset -A myBlackhole-4 186.237.48.0/24
ipset -A myBlackhole-4 170.84.53.0/24
ipset -A myBlackhole-4 186.237.48.0/22
ipset -A myBlackhole-4 186.237.48.0/21
ipset -A myBlackhole-4 186.237.55.0/24
ipset -A myBlackhole-4 186.237.54.0/24
ipset -A myBlackhole-4 170.84.52.0/24
ipset -A myBlackhole-4 170.84.55.0/24
ipset -A myBlackhole-4 170.84.54.0/23
ipset -A myBlackhole-4 170.84.52.0/23
ipset -A myBlackhole-4 170.84.54.0/24
ipset -A myBlackhole-4 186.237.50.0/24
ipset -A myBlackhole-6 2804:30fc::/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