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 Prefix Type Registration Date
00:0A:04 MA-L 2002-06-05
00:0B:AC MA-L 2003-02-07
00:0D:54 MA-L 2003-06-01
00:0E:6A MA-L 2004-02-12
00:0F:CB MA-L 2004-04-03
00:12:A9 MA-L 2004-10-21
00:14:7C MA-L 2005-05-07
00:16:E0 MA-L 2005-12-23
00:18:6E MA-L 2006-06-13
00:1A:C1 MA-L 2006-12-12
00:1C:C5 MA-L 2007-06-16