MAC Address Lookup

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

Wi-Fi Alliance

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 11 April 2010

Last updated: 17 November 2015

Types

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

MAC Prefix	Type	Registration Date
50:6F:9A	MA-L	2010-04-11
D4:5C:70	MA-L	2012-10-05