You could use nmap nmap -sP 192.168.0.* performs a ping scan on all hosts in the network range provided. On Thu, Dec 11, 2008 at 1:23 PM, Jesus arteche <chechu.linux@gmail.com> wrote: > hey, > someone knows about some tool in debian to discover what ip's are up in my > net...ccause i lost a router and i cant reset it...and i dont know what ip > it has. > thanks -- David Schmidt | http://www.fm5.at