MAC Address Lookup
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Brocade Communications Systems LLC MAC address blocks

The IEEE registry carries 25 blocks registered to Brocade Communications Systems LLC, together 419 million addresses, first observed 22 Apr 1998, most recently 10 Feb 2022.

Registered in US.

Its portfolio also includes blocks acquired from Brocade Communications Systems, Inc. × 24 · Foundry Networks × 4 · FOUNDRY NETWORKS, INC. × 2 · MCDATA CORPORATION × 2.

Prefix Block Addresses Country First registered
00:00:88MA-L16.8 millionUS8 Sep 2000
00:01:0FMA-L16.8 millionUS8 Sep 2000
00:04:80MA-L16.8 millionUS23 Nov 2000
00:05:1EMA-L16.8 millionUS2 Feb 2001
00:05:33MA-L16.8 millionUS2 Feb 2001
00:0C:DBMA-L16.8 millionUS8 Apr 2003
00:12:F2MA-L16.8 millionUS26 Nov 2004
00:14:C9MA-L16.8 millionUS27 May 2005
00:1B:EDMA-L16.8 millionUS8 Apr 2007
00:24:38MA-L16.8 millionUS9 Nov 2008
00:27:F8MA-L16.8 millionUS1 May 2010
00:60:69MA-L16.8 millionUS22 Apr 1998
00:60:DFMA-L16.8 millionUS22 Apr 1998
00:E0:52MA-L16.8 millionUS22 Apr 1998
08:00:88MA-L16.8 millionUS22 Apr 1998
50:EB:1AMA-L16.8 millionUS1 May 2010
60:9C:9FMA-L16.8 millionUS29 Jan 2015
74:8E:F8MA-L16.8 millionUS12 Feb 2010
78:A6:E1MA-L16.8 millionUS11 May 2017
88:94:71MA-L16.8 millionUS8 Nov 2013
8C:7C:FFMA-L16.8 millionUS20 Nov 2010
BC:E9:E2MA-L16.8 millionUS10 Feb 2022
C4:F5:7CMA-L16.8 millionUS17 Mar 2012
CC:4E:24MA-L16.8 millionUS4 Dec 2012
D8:1F:CCMA-L16.8 millionUS3 Sep 2015

Every block registered to Brocade Communications Systems LLC in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.