MAC Address Lookup

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

 MAC

NEC Corporation

Unique prefixes: 9

Block Size: 150994935 (150.99 M)

www.nec.com

First registration: 22 April 1998

Last updated: 29 May 2021

Types

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

MAC PrefixTypeRegistration Date
00:00:4CMA-L1998-04-22
00:16:97MA-L2005-11-24
00:25:5CMA-L2009-02-28
00:30:13MA-L2000-11-09
58:C2:32MA-L2012-07-16
74:3A:65MA-L2016-09-03
8C:DF:9DMA-L2014-07-13
D4:92:34MA-L2018-10-20
F8:CA:85MA-L2021-05-29