MAC Address Lookup

 MAC

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 PrefixTypeRegistration Date
50:6F:9AMA-L2010-04-11
D4:5C:70MA-L2012-10-05