Ever wonder what is out there, the Internet that is. Here is a little utility that will find and identify valid IP addresses.

Quake USA IP Search

There is really not much to this program. It is a simple loop to cycle through all the IP addresses from the given starting IP. All valid IP's will be added to the listbox along with it's information. Four loops cycle the IP's - w.x.y.z where each has a range of 0 to 255. (Soon to be IPv6)

A data string "abcdefghijklmnopqrstuvwxyz123456" is sent on a Ping and if a successful reply is returned the Address, HostName, Address List, and Aliases if available will be returned.

The complete source can be found here: Quake USA IP Search