MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OUI History
Microsoft Corporation
17 November 2015
1 Microsoft Way, Redmond WA 98052, US
Update(s):- Address
Microsoft Corporation
06 February 2005
1 Microsoft Way, Redmond WA 98052, UNITED STATES
Update(s):- Address
Microsoft Corporation
03 April 2004
1 Microsoft Way, Redmond VA 98052, UNITED STATES
Update(s):- Vendor Name
- Address
Connectix
05 June 2002
2955 Campus Drive, Suite 100, San Mateo CA 94403, UNITED STATES
Update(s):- Address
Connectix
24 October 2001
2955 Campus Drive, Suite 100, San Mateo CA 94403
Update(s):- Address
Connectix
09 November 2000
2955 Campus Drive, Suite 100, San Mateo, CA 94403
Note:- Initial registration