iptables -A INPUT -s 50.18.191.105 -j DROP && iptables -A INPUT -s 50.18.249.41 -j DROP && iptables -A INPUT -s 54.241.19.28 -j DROP && iptables -A INPUT -s 54.241.22.80 -j DROP && iptables -A INPUT -s 54.241.38.136 -j DROP && iptables -A INPUT -s 184.72.63.217 -j DROP && iptables -A INPUT -s 184.169.129.141 -j DROP && iptables -A INPUT -s 50.18.123 -j DROP && iptables -A INPUT -s 209.126.190.70 -j DROP && iptables -A INPUT -s 46.4.210.254 -j DROP && iptables -A INPUT -s 203.36.226.2 -j DROP && iptables -A INPUT -s 69.41.185.229 -j DROP