MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Lexical Index Router • 27 Segments Total
Alphabetical prefix navigationIndex Category: Segment A Block Range: [A]
Vendor Directory — A-Names
Browse hardware manufacturers, telecommunications providers, and registered OUI blockholders starting with A. Showing 1 to 50 of 2904 registered vendor entities.
Vendors in A-Group
2904
Verified registry entries
Page Prefixes
51 MA-L / M / S
Allocated blocks on page
Top Jurisdictions
🇹🇼 TW (16%) 8 entities
🇺🇸 US (14%) 7 entities
🇩🇪 DE (12%) 6 entities
Earliest Allocation
1998-04-22 28y in service
A.T.N.R.
Vendor Registry
Page 1 of 59| Vendor / Organization | Jurisdiction | Registration Date | Last Modified | Prefixes | Action |
|---|---|---|---|---|---|
| 🇬🇧 GB | 2007-02-20 | 2015-11-17 | 1 Prefix | View | |
| 🇷🇺 RU | 2019-08-30 | 2019-08-30 | 1 Prefix | View | |
| 🇵🇹 PT | 2005-07-21 | 2015-11-17 | 1 Prefix | View | |
| 🇸🇪 SE | 2001-02-02 | 2015-11-17 | 1 Prefix | View | |
| 🇮🇳 IN | 2024-02-16 | 2024-02-16 | 1 Prefix | View | |
| 🇹🇼 TW | 2000-11-09 | 2015-11-17 | 1 Prefix | View | |
AT | 🇺🇸 US | 2017-03-29 | 2017-03-29 | 1 Prefix | View |
| 🇹🇼 TW | 2025-09-08 | 2025-09-08 | 1 Prefix | View | |
AI | 🇺🇸 US | 2020-01-31 | 2020-01-31 | 1 Prefix | View |
| 🇹🇼 TW | 2005-08-07 | 2015-11-17 | 1 Prefix | View | |
| 🇹🇼 TW | 2006-11-29 | 2015-11-17 | 1 Prefix | View | |
| 🇨🇳 CN | 2016-02-05 | 2016-02-05 | 1 Prefix | View | |
AI | 🇹🇼 TW | 2016-10-03 | 2016-10-03 | 1 Prefix | View |
| 🇰🇷 KR | 2004-04-03 | 2015-11-17 | 1 Prefix | View | |
| 🇰🇷 KR | 2001-06-04 | 2015-11-17 | 1 Prefix | View | |
AL | 🇫🇮 FI | 2006-12-05 | 2015-11-17 | 1 Prefix | View |
AS | 🇺🇸 US | 2016-09-06 | 2016-09-06 | 1 Prefix | View |
| 🇨🇳 CN | 2010-01-05 | 2015-11-17 | 1 Prefix | View | |
| 🇯🇵 JP | 2000-11-09 | 2015-11-17 | 1 Prefix | View | |
| 🇭🇰 HK | 2008-10-25 | 2015-11-17 | 1 Prefix | View | |
| 🇹🇼 TW | 2005-11-06 | 2015-11-17 | 1 Prefix | View | |
| 🇹🇯 TJ | 1998-04-22 | 2015-11-17 | 1 Prefix | View | |
| 🇹🇼 TW | 2008-02-02 | 2015-11-17 | 1 Prefix | View | |
AZ | 🇩🇪 DE | 2013-05-16 | 2015-08-29 | 1 Prefix | View |
| 🇩🇪 DE | 2012-10-05 | 2015-11-17 | 1 Prefix | View | |
| 🇺🇸 US | 2010-01-05 | 2015-11-17 | 1 Prefix | View | |
| 🇬🇧 GB | 2005-08-09 | 2015-11-17 | 1 Prefix | View | |
AG | 🇩🇪 DE | 2013-03-28 | 2015-11-17 | 1 Prefix | View |
| 🇮🇱 IL | 2011-02-21 | 2015-08-29 | 1 Prefix | View | |
| 🇺🇸 US | 2016-02-18 | 2016-02-18 | 1 Prefix | View | |
| 🇮🇹 IT | 2009-02-02 | 2015-11-17 | 1 Prefix | View | |
AL | 🇫🇷 FR | 2024-10-07 | 2024-10-07 | 1 Prefix | View |
| 🇩🇪 DE | 2013-03-28 | 2015-11-17 | 1 Prefix | View | |
| 🇺🇸 US | 2010-01-05 | 2015-11-17 | 1 Prefix | View | |
| 🇬🇧 GB | 2011-02-21 | 2015-08-29 | 1 Prefix | View | |
AT | 🇫🇷 FR | 1998-04-22 | 2015-11-17 | 1 Prefix | View |
AM | 🇳🇴 NO | 2000-11-09 | 2015-11-17 | 1 Prefix | View |
| 🇷🇴 RO | 2011-08-06 | 2015-08-29 | 1 Prefix | View | |
| 🇰🇷 KR | 2018-10-24 | 2018-10-24 | 1 Prefix | View | |
| 🇯🇵 JP | 2002-06-05 | 2015-11-17 | 1 Prefix | View | |
| 🇰🇷 KR | 2010-02-21 | 2015-11-17 | 1 Prefix | View | |
| 🇮🇹 IT | 2011-02-21 | 2015-08-29 | 1 Prefix | View | |
AT | 🇦🇹 AT | 2013-07-29 | 2015-11-17 | 1 Prefix | View |
AT | 🇰🇷 KR | 2011-05-07 | 2015-11-17 | 1 Prefix | View |
| 🇯🇵 JP | 2019-12-20 | 2022-08-04 | 2 Prefixes | View | |
| 🇯🇵 JP | 2011-02-21 | 2015-08-29 | 1 Prefix | View | |
| 🇩🇪 DE | 2013-11-18 | 2015-08-29 | 1 Prefix | View | |
| 🇩🇪 DE | 2011-02-21 | 2015-08-29 | 1 Prefix | View | |
| 🇹🇼 TW | 2010-07-26 | 2015-11-17 | 1 Prefix | View | |
AN | 🇺🇸 US | 2008-01-20 | 2015-11-17 | 1 Prefix | View |
Showing 1 to 50 of 2904 entries