MAC Address Lookup

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

 MAC

APTIV SERVICES US, LLC

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 25 October 2008

Last updated: 14 November 2019

Types

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

MAC PrefixTypeRegistration Date
00:22:A0MA-L2008-10-25
28:63:BDMA-L2019-11-14