MAC Address Lookup

 MAC

Microsoft Corporation

MAC prefix: EC:83:50

Vendor name: Microsoft Corporation

MAC range: EC:83:50:00:00:00 - EC:83:50:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

One Microsoft Way
REDMOND WA 98052
US.

Type MA-L

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

Initial registration: 20 August 2017

Country US map