ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 177.107.192.0/24
ipset -A myBlackhole-4 177.107.195.0/24
ipset -A myBlackhole-4 177.107.198.0/24
ipset -A myBlackhole-4 177.107.196.0/24
ipset -A myBlackhole-4 177.107.199.0/24
ipset -A myBlackhole-4 177.107.192.0/20
ipset -A myBlackhole-6 2804:7dc::/32
ipset -A myBlackhole-4 177.107.193.0/24
ipset -A myBlackhole-4 177.107.197.0/24
ipset -A myBlackhole-4 177.107.194.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP