MAC Address Lookup

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

 MAC

Super Micro Computer, Inc.

Unique prefixes: 6

Block Size: 100663290 (100.66 M)

First registration: 09 November 2000

Last updated: 01 May 2021

Types

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

MAC PrefixTypeRegistration Date
00:25:90MA-L2010-01-05
00:30:48MA-L2000-11-09
0C:C4:7AMA-L2013-11-12
3C:EC:EFMA-L2019-04-24
7C:C2:55MA-L2021-05-01
AC:1F:6BMA-L2016-08-26