ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 144.203.130.0/24
ipset -A myBlackhole-4 144.203.132.0/24
ipset -A myBlackhole-4 193.164.145.0/24
ipset -A myBlackhole-4 144.203.131.0/24
ipset -A myBlackhole-4 144.203.133.0/24
ipset -A myBlackhole-4 144.203.128.0/23
ipset -A myBlackhole-4 144.203.129.0/24
ipset -A myBlackhole-4 144.203.128.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP