IP-Generator version two creates the long lists of IP addresses which are fed into todays security tools. Features the ability to create randomized lists, host resolving, and multithreading.
You can download it from the following link: https://packetstormsecurity.com/files/download/23272/ipgenv2.tar.gz
Source: https://packetstormsecurity.com/files/23272/ipgenv2.tar.gz.html