ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 186.64.103.0/24
ipset -A myBlackhole-4 186.64.96.0/21
ipset -A myBlackhole-4 186.64.101.0/24
ipset -A myBlackhole-4 186.64.102.0/24
ipset -A myBlackhole-4 186.64.100.0/24
ipset -A myBlackhole-4 186.64.98.0/24
ipset -A myBlackhole-4 186.64.99.0/24
ipset -A myBlackhole-4 186.64.97.0/24
ipset -A myBlackhole-4 186.64.96.0/24
ipset -A myBlackhole-4 186.64.96.0/22
ipset -A myBlackhole-4 186.64.98.0/23
ipset -A myBlackhole-4 186.64.100.0/22
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP