MAC Address Lookup
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Former Aruba, a Hewlett Packard Enterprise Company MAC address blocks

The IEEE registry once carried 86 blocks registered to Aruba, a Hewlett Packard Enterprise Company. All 86 blocks are now registered to Hewlett Packard Enterprise. Hewlett Packard Enterprise took over all of them.

Prefix Block Addresses First registered Organization
00:0B:86MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
00:1A:1EMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
00:24:6CMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
04:BD:88MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
0C:97:5FMA-L16.8 million16 Mar 2022Hewlett Packard Enterprise
10:4F:58MA-L16.8 million24 Aug 2019Hewlett Packard Enterprise
14:AB:ECMA-L16.8 million11 Dec 2022Hewlett Packard Enterprise
18:64:72MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
18:7A:3BMA-L16.8 million11 Jul 2021Hewlett Packard Enterprise
1C:28:AFMA-L16.8 million24 Jun 2020Hewlett Packard Enterprise
20:4C:03MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
20:9C:B4MA-L16.8 million28 Apr 2022Hewlett Packard Enterprise
24:62:CEMA-L16.8 million13 Feb 2020Hewlett Packard Enterprise
24:DE:C6MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
28:DE:65MA-L16.8 million13 Aug 2020Hewlett Packard Enterprise
34:3A:20MA-L16.8 million31 Mar 2022Hewlett Packard Enterprise
34:8A:12MA-L16.8 million24 Nov 2020Hewlett Packard Enterprise
34:C5:15MA-L16.8 million28 Nov 2023Hewlett Packard Enterprise
38:10:F0MA-L16.8 million14 Nov 2020Hewlett Packard Enterprise
38:21:C7MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
38:BD:7AMA-L16.8 million17 Jul 2022Hewlett Packard Enterprise
40:E3:D6MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
44:12:44MA-L16.8 million19 May 2022Hewlett Packard Enterprise
44:5B:EDMA-L16.8 million12 Mar 2021Hewlett Packard Enterprise
48:00:20MA-L16.8 million12 Jul 2023Hewlett Packard Enterprise
48:2F:6BMA-L16.8 million1 Oct 2021Hewlett Packard Enterprise
48:B4:C3MA-L16.8 million25 Feb 2022Hewlett Packard Enterprise
4C:D5:87MA-L16.8 million12 Jul 2023Hewlett Packard Enterprise
50:E4:E0MA-L16.8 million25 Apr 2023Hewlett Packard Enterprise
54:D7:E3MA-L16.8 million9 Sep 2022Hewlett Packard Enterprise
54:F0:B1MA-L16.8 million20 Oct 2023Hewlett Packard Enterprise
5C:A4:7DMA-L16.8 million2 Sep 2023Hewlett Packard Enterprise
60:26:EFMA-L16.8 million18 Mar 2021Hewlett Packard Enterprise
64:E8:81MA-L16.8 million28 Feb 2020Hewlett Packard Enterprise
68:28:CFMA-L16.8 million5 Mar 2023Hewlett Packard Enterprise
6C:C4:9FMA-L16.8 million5 Sep 2021Hewlett Packard Enterprise
6C:F3:7FMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
70:3A:0EMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
74:9E:75MA-L16.8 million14 May 2022Hewlett Packard Enterprise
7C:57:3CMA-L16.8 million27 Nov 2018Hewlett Packard Enterprise
84:D4:7EMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
88:25:10MA-L16.8 million18 Nov 2021Hewlett Packard Enterprise
88:3A:30MA-L16.8 million22 Jun 2019Hewlett Packard Enterprise
8C:79:09MA-L16.8 million10 Nov 2022Hewlett Packard Enterprise
8C:85:C1MA-L16.8 million28 May 2020Hewlett Packard Enterprise
90:20:C2MA-L16.8 million13 Dec 2018Hewlett Packard Enterprise
94:60:D5MA-L16.8 million14 Aug 2021Hewlett Packard Enterprise
94:64:24MA-L16.8 million25 Jun 2021Hewlett Packard Enterprise
94:B4:0FMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
98:8F:00MA-L16.8 million5 May 2023Hewlett Packard Enterprise
9C:1C:12MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
9C:37:08MA-L16.8 million20 Oct 2023Hewlett Packard Enterprise
A0:25:D7MA-L16.8 million25 Apr 2023Hewlett Packard Enterprise
A0:A0:01MA-L16.8 million15 Sep 2022Hewlett Packard Enterprise
A4:0E:75MA-L16.8 million3 Jun 2022Hewlett Packard Enterprise
A8:52:D4MA-L16.8 million19 Jan 2023Hewlett Packard Enterprise
A8:5B:F7MA-L16.8 million29 Jul 2021Hewlett Packard Enterprise
AC:A3:1EMA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
B0:1F:8CMA-L16.8 million2 Feb 2022Hewlett Packard Enterprise
B4:5D:50MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
B8:37:B2MA-L16.8 million9 Nov 2022Hewlett Packard Enterprise
B8:3A:5AMA-L16.8 million30 Jul 2019Hewlett Packard Enterprise
B8:D4:E7MA-L16.8 million20 Dec 2019Hewlett Packard Enterprise
BC:9F:E4MA-L16.8 million21 Feb 2019Hewlett Packard Enterprise
BC:D7:A5MA-L16.8 million18 May 2021Hewlett Packard Enterprise
CC:88:C7MA-L16.8 million10 Jan 2021Hewlett Packard Enterprise
CC:D0:83MA-L16.8 million17 Apr 2020Hewlett Packard Enterprise
D0:15:A6MA-L16.8 million15 May 2019Hewlett Packard Enterprise
D0:4D:C6MA-L16.8 million15 Apr 2021Hewlett Packard Enterprise
D0:D3:E0MA-L16.8 million12 Dec 2019Hewlett Packard Enterprise
D4:E0:53MA-L16.8 million19 Jan 2022Hewlett Packard Enterprise
D8:C7:C8MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
DC:B7:ACMA-L16.8 million19 May 2022Hewlett Packard Enterprise
E4:DE:40MA-L16.8 million26 Apr 2023Hewlett Packard Enterprise
E8:10:98MA-L16.8 million10 Nov 2022Hewlett Packard Enterprise
E8:26:89MA-L16.8 million29 Sep 2019Hewlett Packard Enterprise
EC:02:73MA-L16.8 million20 Jan 2021Hewlett Packard Enterprise
EC:50:AAMA-L16.8 million24 Sep 2021Hewlett Packard Enterprise
EC:67:94MA-L16.8 million18 Mar 2023Hewlett Packard Enterprise
EC:FC:C6MA-L16.8 million8 Feb 2024Hewlett Packard Enterprise
F0:1A:A0MA-L16.8 million22 Jun 2022Hewlett Packard Enterprise
F0:5C:19MA-L16.8 million31 Oct 2018Hewlett Packard Enterprise
F0:61:C0MA-L16.8 million2 Nov 2021Hewlett Packard Enterprise
F4:2E:7FMA-L16.8 million15 Jan 2019Hewlett Packard Enterprise
F8:60:F0MA-L16.8 million13 Apr 2019Hewlett Packard Enterprise
FC:7F:F1MA-L16.8 million17 Sep 2020Hewlett Packard Enterprise

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