ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 177.74.7.0/24
ipset -A myBlackhole-4 177.74.4.0/24
ipset -A myBlackhole-4 177.74.1.0/24
ipset -A myBlackhole-4 177.74.61.0/24
ipset -A myBlackhole-4 177.74.63.0/24
ipset -A myBlackhole-4 177.74.0.0/18
ipset -A myBlackhole-4 177.74.13.0/24
ipset -A myBlackhole-4 177.74.30.0/24
ipset -A myBlackhole-4 177.74.58.0/24
ipset -A myBlackhole-4 177.74.11.0/24
ipset -A myBlackhole-4 177.74.55.0/24
ipset -A myBlackhole-6 2804:1f48::/32
ipset -A myBlackhole-4 177.74.52.0/24
ipset -A myBlackhole-4 177.74.10.0/24
ipset -A myBlackhole-4 177.74.20.0/24
ipset -A myBlackhole-4 177.74.60.0/24
ipset -A myBlackhole-4 177.74.54.0/24
ipset -A myBlackhole-4 177.74.50.0/24
ipset -A myBlackhole-4 177.74.22.0/24
ipset -A myBlackhole-4 177.74.51.0/24
ipset -A myBlackhole-4 177.74.3.0/24
ipset -A myBlackhole-4 177.74.56.0/24
ipset -A myBlackhole-4 177.74.5.0/24
ipset -A myBlackhole-4 177.74.12.0/24
ipset -A myBlackhole-4 177.74.57.0/24
ipset -A myBlackhole-4 177.74.62.0/24
ipset -A myBlackhole-4 177.74.33.0/24
ipset -A myBlackhole-4 177.74.32.0/24
ipset -A myBlackhole-4 177.74.31.0/24
ipset -A myBlackhole-4 177.74.35.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP