MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Microsoft XCG
MAC address prefix DC:B4:C4 is registered to Microsoft XCG, located at 1 Microsoft WayRedmond WA 98052US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 July 2011, with the most recent update made on 17 November 2015.
OUI: DC:B4:C4
Vendor name: Microsoft XCG
Address:
Assignment Type MA-L 1 Microsoft Way
Redmond WA 98052
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 July 2011
