ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 204.140.240.0/24
ipset -A myBlackhole-4 206.117.54.0/24
ipset -A myBlackhole-4 206.117.49.0/24
ipset -A myBlackhole-4 130.221.184.0/21
ipset -A myBlackhole-4 130.221.174.0/24
ipset -A myBlackhole-4 206.117.53.0/24
ipset -A myBlackhole-4 130.221.154.0/24
ipset -A myBlackhole-4 130.221.176.0/21
ipset -A myBlackhole-4 130.221.175.0/24
ipset -A myBlackhole-4 130.221.164.0/24
ipset -A myBlackhole-4 206.117.51.0/24
ipset -A myBlackhole-4 130.221.144.0/21
ipset -A myBlackhole-4 130.221.168.0/21
ipset -A myBlackhole-6 2001:1878:800::/44
ipset -A myBlackhole-4 130.221.226.0/24
ipset -A myBlackhole-4 130.221.0.0/16
ipset -A myBlackhole-4 130.221.225.0/24
ipset -A myBlackhole-4 206.117.50.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP