ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 190.120.128.0/20
ipset -A myBlackhole-4 186.180.0.0/15
ipset -A myBlackhole-4 181.204.0.0/14
ipset -A myBlackhole-4 177.252.0.0/14
ipset -A myBlackhole-4 191.88.0.0/13
ipset -A myBlackhole-4 190.102.192.0/19
ipset -A myBlackhole-4 186.97.0.0/16
ipset -A myBlackhole-4 179.12.0.0/14
ipset -A myBlackhole-4 181.68.0.0/14
ipset -A myBlackhole-6 2803:1800::/32
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP