http://www.isi.edu/in-notes/iana/assignments/ethernet-numbers I believe will help you.. Tatsuya Kawasaki wrote: > > Hello > > Is there any web site that convert MAC address to manufacturers names? > > thnx > > Tatsuya -- Rodney Joffe CenterGate Research Group, LLC. http://www.centergate.com "Technology so advanced, even we don't understand it!"