HH
IEEE Registrant 27 Prefixes

Hangzhou H3C Technologies Co., Limited

www.h3c.com

Hangzhou H3C Technologies Co., Limited, accessible at www.h3c.com, manages 27 unique MAC address prefixes. These prefixes have a total block size of 453 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 03 April 2004, and the most recent update was made on 02 July 2019. These allocations support network identification and communication globally.

Unique prefixes 27
Block Size 452984805 (452.98 M)
First registration 03 April 2004
Last updated 02 July 2019

Entity Details

Unique prefixes 27
Block Size 452984805 (452.98 M)
Website www.h3c.com
First registration 03 April 2004
Last updated 02 July 2019

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

27 Records
MAC PrefixTypeRegistration Date
00:0F:E2 MA-L2004-04-03
00:23:89 MA-L2008-10-25
0C:DA:41 MA-L2012-07-16
38:22:D6 MA-L2011-03-17
38:91:D5 MA-L2015-11-17
38:97:D6 MA-L2015-11-17
3C:8C:40 MA-L2015-11-17
3C:E5:A6 MA-L2010-02-21
48:7A:DA MA-L2016-01-31
50:DA:00 MA-L2015-12-03
58:66:BA MA-L2011-11-01
58:6A:B1 MA-L2014-08-28
5C:DD:70 MA-L2013-07-12
60:0B:03 MA-L2016-06-11
60:DA:83 MA-L2017-03-29
70:3D:15 MA-L2016-08-08
70:BA:EF MA-L2014-07-13
70:F9:6D MA-L2014-01-12
74:1F:4A MA-L2015-11-17
74:25:8A MA-L2013-03-11
80:F6:2E MA-L2012-04-08
84:D9:31 MA-L2016-04-27
9C:06:1B MA-L2017-02-21
AC:74:09 MA-L2017-01-07
B0:F9:63 MA-L2016-09-22
C4:CA:D9 MA-L2011-07-09
D4:61:FE MA-L2016-11-17