http://standards.ieee.org/regauth/oui/index.html On 8 Nov 99, at 17:05, Tatsuya Kawasaki wrote: > > Hello > > Is there any web site that convert MAC address to manufacturers names? > -- Mark Borchers Splitrock Services Network Engineering 9012 New Trails Dr. (281) 465-1200 The Woodlands, TX 77381 mborchers at splitrock.net http://www.splitrock.net/