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 navigation

Index Category: Segment A Block Range: [A]

Vendor Directory — A-Names

Browse hardware manufacturers, telecommunications providers, and registered OUI blockholders starting with A. Showing 351 to 400 of 2904 registered vendor entities.

Search Vendor MAC Generator

Vendors in A-Group

2904

Verified registry entries

Page Prefixes

100 MA-L / M / S

Allocated blocks on page

Top Jurisdictions

🇺🇸 US (24%) 12 entities

🇫🇷 FR (12%) 6 entities

🇹🇼 TW (10%) 5 entities

Earliest Allocation

1998-04-22 28y in service

ACTIA

Vendor Registry

Page 8 of 59

Vendor / Organization	Jurisdiction	Registration Date	Last Modified	Prefixes	Action
AS Acrowave Systems Co., Ltd.	🇰🇷 KR	2000-12-04	2015-11-17	1 Prefix	View
AT Acrux Technology Limited	🇭🇰 HK	2011-02-21	2015-08-29	1 Prefix	View
AE ACS electronics srl	—	2014-04-14	2016-02-18	1 Prefix	View
AM ACS Motion Control	🇮🇱 IL	2024-05-30	2026-09-10	3 Prefixes	View
AM ACS MOTION CONTROL	🇮🇱 IL	2014-11-04	2016-09-06	2 Prefixes	View
AM ACS Motion Control Ltd.	🇮🇱 IL	2011-02-21	2015-08-29	2 Prefixes	View
AS ACS Solutions France	🇫🇷 FR	2007-12-31	2015-11-17	1 Prefix	View
AS ACS Solutions Switzerland Ltd.	🇨🇭 CH	2006-04-08	2015-11-17	1 Prefix	View
AG ACS-Solutions GmbH	🇩🇪 DE	2018-12-16	2018-12-16	1 Prefix	View
AC AcSiP	🇹🇼 TW	2022-12-22	2022-12-22	1 Prefix	View
AT AcSiP Technology Corp.	🇹🇼 TW	2010-01-05	2015-11-17	6 Prefixes	View
AL ACSL Ltd.	🇯🇵 JP	2022-04-16	2022-04-16	1 Prefix	View
AC ACT	🇮🇪 IE	2011-02-21	2016-02-05	4 Prefixes	View
AK Act KDE, Inc.	🇰🇷 KR	2013-01-09	2015-11-17	1 Prefix	View
AC ACT.CO.LTD	🇰🇷 KR	2016-08-26	2016-08-26	1 Prefix	View
AS Acte Sp. z o.o.	🇵🇱 PL	2011-02-21	2015-08-29	1 Prefix	View
AC ACTECH	🇫🇷 FR	2011-02-21	2015-08-29	1 Prefix	View
AT ACTECK TECHNOLOGY Co., Ltd	🇹🇼 TW	2025-10-10	2025-10-10	1 Prefix	View
AC Actel Corporation	🇺🇸 US	2003-02-07	2015-11-17	1 Prefix	View
AN Actelis Networks, Inc.	🇮🇱 IL	2000-11-09	2015-11-17	1 Prefix	View
AS ACTELSER S.L.	🇪🇸 ES	2022-02-12	2022-02-12	1 Prefix	View
AG ACTEON Group	🇫🇷 FR	2013-11-12	2015-11-17	1 Prefix	View
AC Acterna	🇺🇸 US	2001-10-24	2015-11-17	1 Prefix	View
AC ACTi Corporation	🇹🇼 TW	2004-02-12	2015-11-17	1 Prefix	View
AC ACTIA	🇫🇷 FR	1998-04-22	2015-11-17	1 Prefix	View
AA Actia Automotive	🇫🇷 FR	2018-10-13	2018-10-13	1 Prefix	View
AN Actia Nordic AB	🇸🇪 SE	2025-09-19	2025-09-19	1 Prefix	View
AI Actifio Inc	🇮🇳 IN	2010-06-10	2015-11-17	1 Prefix	View
AC Actility	🇫🇷 FR	2014-07-13	2015-11-17	1 Prefix	View
AC Actineon	🇺🇸 US	2013-11-12	2015-11-17	1 Prefix	View
AD Action Digital Inc.	🇺🇸 US	2001-10-24	2015-11-17	1 Prefix	View
AI Action Imaging Solutions	🇬🇧 GB	2002-06-05	2015-11-17	1 Prefix	View
AS Action Star Enterprise Co., Ltd.	🇹🇼 TW	2008-12-16	2015-11-17	1 Prefix	View
AS Action Streamer LLC	🇺🇸 US	2022-08-12	2022-08-12	1 Prefix	View
AT Action Target, Inc.	🇺🇸 US	2010-05-26	2015-11-17	1 Prefix	View
AT Action Technology (SZ) Co., Ltd	🇨🇳 CN	2007-01-06	2015-11-17	1 Prefix	View
AI Actioncable, Inc.	🇺🇸 US	2010-01-05	2015-11-17	1 Prefix	View
AM Actions Microelectronics	🇨🇳 CN	2015-11-17	2025-12-19	3 Prefixes	View
AS Actions Semiconductor Co.,Ltd.(Cayman Islands)	🇰🇾 KY	2011-03-17	2015-11-17	1 Prefix	View
AE Actiontec Electronics Inc.	🇺🇸 US	2022-02-10	2026-02-06	8 Prefixes	View
AE Actiontec Electronics, Inc	🇺🇸 US	1998-04-22	2019-11-19	28 Prefixes	View
AC ACTIS COMPUTER SA	🇨🇭 CH	1998-04-22	2015-11-17	1 Prefix	View
AF ACTIV Financial Systems, Inc.	🇺🇸 US	2011-02-21	2015-08-29	1 Prefix	View
AG activ-net GmbH & Co. KG	🇩🇪 DE	2004-02-12	2015-11-17	1 Prefix	View
AM ACTIVA MULTIMEDIA	🇪🇸 ES	2006-11-29	2015-11-17	1 Prefix	View
AB Active Brains	🇯🇵 JP	2016-09-06	2023-05-31	3 Prefixes	View
AC Active Control Technology Inc.	🇨🇦 CA	2010-02-21	2015-11-17	1 Prefix	View
AI ACTIVE IMAGING PLC	🇬🇧 GB	1998-04-22	2015-11-17	1 Prefix	View
AO Active Optical Systems, LLC	🇺🇸 US	2022-08-19	2022-08-19	1 Prefix	View
AP ACTIVE POWER	🇺🇸 US	2000-11-09	2015-11-17	1 Prefix	View

Showing 351 to 400 of 2904 entries