MAC Address Lookup

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

 MAC

3Com Ltd

Unique prefixes: 11

Block Size: 184549365 (184.54 M)

First registration: 05 June 2002

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
00:0A:04MA-L2002-06-05
00:0B:ACMA-L2003-02-07
00:0D:54MA-L2003-06-01
00:0E:6AMA-L2004-02-12
00:0F:CBMA-L2004-04-03
00:12:A9MA-L2004-10-21
00:14:7CMA-L2005-05-07
00:16:E0MA-L2005-12-23
00:18:6EMA-L2006-06-13
00:1A:C1MA-L2006-12-12
00:1C:C5MA-L2007-06-16