MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Microsoft Corp.

OUI: 00:0D:3A

Vendor name: Microsoft Corp.

Address:

One Microsoft Way
Redmond Wa. 98052
US.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 01 June 2003

MAC Address Vendor Country US map