ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 69.12.11.0/24
ipset -A myBlackhole-4 162.245.48.0/22
ipset -A myBlackhole-4 113.30.160.0/21
ipset -A myBlackhole-4 192.111.16.0/22
ipset -A myBlackhole-4 170.76.160.0/22
ipset -A myBlackhole-4 170.76.164.0/22
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP