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Avaya Inc MAC address blocks

The IEEE registry carries 52 blocks registered to Avaya Inc, together 872 million addresses, first observed 9 Nov 2000, most recently 6 Jul 2017.

Registered in US.

Its portfolio also includes blocks acquired from Nortel Networks × 1.

Prefix Block Addresses Country First registered
00:04:0DMA-L16.8 millionUS9 Nov 2000
00:1B:4FMA-L16.8 millionUS9 Feb 2007
00:54:9FMA-L16.8 millionUS29 Apr 2016
04:8A:15MA-L16.8 millionUS25 Aug 2010
10:CD:AEMA-L16.8 millionUS14 Feb 2015
14:61:2FMA-L16.8 millionUS23 Jul 2016
24:B2:09MA-L16.8 millionUS6 Jul 2017
24:D9:21MA-L16.8 millionUS1 Jun 2012
2C:F4:C5MA-L16.8 millionUS27 Jul 2011
34:75:C7MA-L16.8 millionUS4 Dec 2012
38:BB:3CMA-L16.8 millionUS26 Feb 2014
3C:3A:73MA-L16.8 millionUS7 Feb 2012
3C:B1:5BMA-L16.8 millionUS15 Jan 2011
44:32:2AMA-L16.8 millionUS12 Oct 2011
50:61:84MA-L16.8 millionUS14 Dec 2013
50:CD:22MA-L16.8 millionUS24 Jul 2015
58:16:26MA-L16.8 millionUS10 Nov 2010
60:49:C1MA-L16.8 millionUS2 Nov 2016
64:6A:52MA-L16.8 millionUS15 Jan 2015
64:A7:DDMA-L16.8 millionUS20 Feb 2014
64:C3:54MA-L16.8 millionUS29 May 2015
6C:A8:49MA-L16.8 millionUS6 Dec 2014
6C:FA:58MA-L16.8 millionUS14 Feb 2013
70:30:18MA-L16.8 millionUS17 Mar 2012
70:38:EEMA-L16.8 millionUS20 Oct 2011
70:52:C5MA-L16.8 millionUS27 Jan 2013
70:7C:69MA-L16.8 millionUS27 Aug 2016
80:1D:AAMA-L16.8 millionUS13 Jul 2012
84:83:71MA-L16.8 millionUS14 Mar 2013
90:FB:5BMA-L16.8 millionUS15 Oct 2010
A0:09:EDMA-L16.8 millionUS22 Mar 2016
A0:12:90MA-L16.8 millionUS4 Jun 2013
A0:51:C6MA-L16.8 millionUS25 May 2012
A4:25:1BMA-L16.8 millionUS23 Jul 2014
A4:78:86MA-L16.8 millionUS16 Feb 2017
B0:AD:AAMA-L16.8 millionUS12 Oct 2013
B4:47:5EMA-L16.8 millionUS28 Mar 2014
B4:A9:5AMA-L16.8 millionUS13 Apr 2013
B4:B0:17MA-L16.8 millionUS25 Sep 2010
BC:AD:ABMA-L16.8 millionUS8 May 2015
C0:57:BCMA-L16.8 millionUS29 Aug 2013
C4:BE:D4MA-L16.8 millionUS19 Dec 2015
C8:1F:EAMA-L16.8 millionUS1 Mar 2017
C8:F4:06MA-L16.8 millionUS2 Jun 2011
CC:F9:54MA-L16.8 millionUS20 Apr 2011
D4:78:56MA-L16.8 millionUS1 Sep 2015
D4:EA:0EMA-L16.8 millionUS30 Oct 2012
E4:5D:52MA-L16.8 millionUS26 Apr 2014
F8:15:47MA-L16.8 millionUS17 Jul 2013
F8:73:A2MA-L16.8 millionUS20 May 2015
FC:83:99MA-L16.8 millionUS23 Mar 2012
FC:A8:41MA-L16.8 millionUS18 Jun 2010

Every block registered to Avaya Inc 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.