ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 143.248.0.0/16
ipset -A myBlackhole-4 137.68.0.0/18
ipset -A myBlackhole-4 143.248.119.0/27
ipset -A myBlackhole-4 143.248.119.88/29
ipset -A myBlackhole-4 192.249.16.0/20
ipset -A myBlackhole-4 143.248.117.0/28
ipset -A myBlackhole-4 210.107.128.0/20
ipset -A myBlackhole-4 143.248.119.96/27
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP