EC
IEEE Registrant 24 Prefixes

Elitegroup Computer Systems Co.,Ltd.

www.ecs.com.tw

Elitegroup Computer Systems Co.,Ltd., accessible at www.ecs.com.tw, manages 24 unique MAC address prefixes. These prefixes have a total block size of 402.7 million addresses.

The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 22 April 1998, and the most recent update was made on 24 April 2025. These allocations support network identification and communication globally.

Unique prefixes 24
Block Size 402653160 (402.65 M)
First registration 22 April 1998
Last updated 24 April 2025

Entity Details

Unique prefixes 24
Block Size 402653160 (402.65 M)
Website www.ecs.com.tw
First registration 22 April 1998
Last updated 24 April 2025

Types

MA-L: Block Type

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

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

24 Records
MAC PrefixTypeRegistration Date
00:07:95 MA-L2001-10-24
00:0A:E6 MA-L2002-10-14
00:0D:87 MA-L2003-06-30
00:10:35 MA-L1998-04-22
00:11:5B MA-L2004-06-05
00:14:2A MA-L2005-03-25
00:16:EC MA-L2005-12-23
00:19:21 MA-L2006-08-15
00:1B:B9 MA-L2007-04-09
00:1E:90 MA-L2007-12-31
00:21:97 MA-L2008-10-25
00:25:11 MA-L2009-02-02
10:78:D2 MA-L2010-07-01
1C:69:7A MA-L2019-01-29
44:87:FC MA-L2010-01-05
74:27:EA MA-L2012-10-05
88:AE:DD MA-L2021-03-30
94:C6:91 MA-L2017-03-29
9C:C7:B1 MA-L2025-04-24
B8:AE:ED MA-L2014-08-20
C0:3F:D5 MA-L2013-09-22
C8:9C:DC MA-L2011-03-17
EC:A8:6B MA-L2011-12-14
F4:4D:30 MA-L2015-11-17