ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 180.210.155.0/24
ipset -A myBlackhole-4 180.210.134.0/24
ipset -A myBlackhole-4 180.210.131.0/24
ipset -A myBlackhole-4 180.210.151.0/24
ipset -A myBlackhole-4 180.210.128.0/24
ipset -A myBlackhole-4 180.210.150.0/24
ipset -A myBlackhole-4 180.210.130.0/24
ipset -A myBlackhole-4 180.210.135.0/24
ipset -A myBlackhole-4 180.210.129.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP