Home LAN/MAN LAN General How to find network card vendor by OUI lookup/MAC address

When you are troubleshooting an issue and need to identify device, OUI lookup is big help.

OUI is first 24 bit of MAC address (48 bits) which is indicated network card manufacture.

Try below URLs to get clue of Network card vendor

 

http://www.macvendorlookup.com/

http://www.wireshark.org/tools/oui-lookup.html

Last Updated (Thursday, 15 September 2011 13:56)

 
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