ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 37.208.48.0/24
ipset -A myBlackhole-4 37.208.52.0/24
ipset -A myBlackhole-4 93.174.34.0/24
ipset -A myBlackhole-4 37.208.49.0/24
ipset -A myBlackhole-4 37.208.55.0/24
ipset -A myBlackhole-4 93.174.32.0/24
ipset -A myBlackhole-4 37.208.51.0/24
ipset -A myBlackhole-4 37.208.53.0/24
ipset -A myBlackhole-4 93.174.37.0/24
ipset -A myBlackhole-4 37.208.50.0/24
ipset -A myBlackhole-4 37.208.54.0/24
ipset -A myBlackhole-4 213.232.80.0/24
ipset -A myBlackhole-4 93.174.33.0/24
ipset -A myBlackhole-4 93.174.39.0/24
ipset -A myBlackhole-4 93.174.35.0/24
ipset -A myBlackhole-4 213.232.82.0/24
ipset -A myBlackhole-4 93.174.36.0/24
ipset -A myBlackhole-4 213.232.81.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP