ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 177.84.171.0/24
ipset -A myBlackhole-4 177.84.170.0/24
ipset -A myBlackhole-6 2804:27a0:100::/41
ipset -A myBlackhole-4 177.84.169.0/24
ipset -A myBlackhole-6 2804:27a0:180::/41
ipset -A myBlackhole-4 177.84.168.0/24
ipset -A myBlackhole-4 177.84.172.0/24
ipset -A myBlackhole-6 2804:27a0::/41
ipset -A myBlackhole-4 177.84.173.0/24
ipset -A myBlackhole-4 177.84.175.0/24
ipset -A myBlackhole-4 177.84.174.0/24
ipset -A myBlackhole-6 2804:27a0:80::/41
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP