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 301 to 350 of 2904 registered vendor entities.

Search Vendor MAC Generator

Vendors in A-Group

2904

Verified registry entries

Page Prefixes

54 MA-L / M / S

Allocated blocks on page

Top Jurisdictions

🇺🇸 US (36%) 18 entities

🇰🇷 KR (18%) 9 entities

🇫🇷 FR (10%) 5 entities

Earliest Allocation

1998-04-22 28y in service

ACKFIN NETWORKS

Vendor Registry

Page 7 of 59

Vendor / Organization	Jurisdiction	Registration Date	Last Modified	Prefixes	Action
AG ACIDA GmbH	🇩🇪 DE	2012-08-13	2015-08-29	1 Prefix	View
AS ACiiST Smart Networks Ltd.	🇮🇱 IL	2021-07-13	2021-07-13	1 Prefix	View
AC ACISA	🇪🇸 ES	2011-02-21	2015-08-29	1 Prefix	View
AM ACIST Medical Systems, Inc.	🇺🇸 US	2006-04-08	2015-11-17	1 Prefix	View
AN ACK Networks,Inc.	🇨🇳 CN	2013-12-13	2015-11-17	1 Prefix	View
AN ACKFIN NETWORKS	🇺🇸 US	1998-04-22	2015-11-17	1 Prefix	View
AC ACKSYS	🇫🇷 FR	2025-12-05	2025-12-05	1 Prefix	View
AC ACKSYS Communications & systems	🇫🇷 FR	2002-06-05	2015-11-17	1 Prefix	View
AA ACL Airshop BV	🇳🇱 NL	2021-10-21	2021-10-21	1 Prefix	View
AC ACL Co.,Ltd.	🇰🇷 KR	2024-01-08	2024-01-08	1 Prefix	View
AP Aclara Power-Line Systems Inc.	🇺🇸 US	2007-08-18	2015-11-17	1 Prefix	View
AR Aclara RF Systems Inc.	🇺🇸 US	2006-08-15	2015-11-17	1 Prefix	View
AI Aclima, Inc.	🇺🇸 US	2013-05-02	2015-11-17	1 Prefix	View
AS ACM Systems	🇺🇸 US	2003-02-07	2015-11-17	1 Prefix	View
AL ACME LIGHTING	🇨🇳 CN	2026-06-02	2026-06-02	1 Prefix	View
AP Acme Packet	🇺🇸 US	2001-12-14	2015-11-17	1 Prefix	View
AA ACN ADVANCED COMMUNICATIONS	🇨🇭 CH	2000-11-09	2015-11-17	1 Prefix	View
AT ACN Technologies	🇰🇷 KR	2000-11-09	2015-11-17	1 Prefix	View
AC ACOBA	🇫🇷 FR	2023-03-11	2023-03-11	1 Prefix	View
AC ACOD	🇷🇺 RU	2021-09-21	2021-09-21	1 Prefix	View
AC ACOGITO Co., Ltd	🇰🇷 KR	2006-08-15	2015-11-17	1 Prefix	View
AT ACOINFO TECHNOLOGY CO.,LTD	🇨🇳 CN	2020-07-21	2020-07-21	1 Prefix	View
AM ACOMA Medical Industry Co,. Ltd.	🇯🇵 JP	2019-07-02	2019-07-02	1 Prefix	View
AN Acomz Networks Corp.	🇰🇷 KR	2000-11-09	2015-11-17	1 Prefix	View
AT Acopian Technical Company	🇺🇸 US	2016-02-05	2016-02-05	1 Prefix	View
AT Acorde Technologies	🇪🇸 ES	2015-04-29	2016-02-18	1 Prefix	View
AS ACOREL S.A.S	🇫🇷 FR	2010-01-05	2015-11-17	1 Prefix	View
AC ACORN COMPUTERS LIMITED	🇬🇧 GB	1998-04-22	2015-11-17	1 Prefix	View
AE Acorp Electronics Corp.	🇹🇼 TW	2001-12-14	2015-11-17	1 Prefix	View
AR Acoustic Research Laboratories Pty Ltd	🇦🇺 AU	2011-02-21	2015-08-29	1 Prefix	View
AS Acoustic Stream	🇺🇸 US	2015-11-17	2015-11-17	1 Prefix	View
AI Acouva, Inc.	🇺🇸 US	2019-11-01	2019-11-01	1 Prefix	View
AT Acqis Technology	🇺🇸 US	2001-06-04	2015-11-17	1 Prefix	View
AS ACQUA-SYSTEMS srls	🇮🇹 IT	2019-11-22	2019-11-22	1 Prefix	View
AC ACR	🇫🇷 FR	2000-11-09	2015-11-17	1 Prefix	View
AG ACRES GAMING, INC.	🇺🇸 US	1998-04-22	2015-11-17	1 Prefix	View
AM Acres Manufacturing	🇺🇸 US	2024-02-07	2024-02-07	1 Prefix	View
AS ACRIOS Systems s.r.o.	🇨🇿 CZ	2020-10-20	2020-11-12	1 Prefix	View
AI ACRISON, INC.	🇺🇸 US	2000-11-09	2015-11-17	1 Prefix	View
AA Acro Associates, Inc.	🇺🇸 US	2012-07-16	2015-11-17	1 Prefix	View
AT Acro Telecom	🇰🇷 KR	2005-06-17	2015-11-17	1 Prefix	View
AI Acrodea, Inc.	🇯🇵 JP	2018-04-05	2019-07-02	5 Prefixes	View
AC ACROLABS,INC	🇰🇷 KR	2023-05-26	2023-05-26	1 Prefix	View
AM ACROLOOP MOTION CONTROL	🇺🇸 US	2000-11-09	2015-11-17	1 Prefix	View
AI Acromag, Inc.	🇺🇸 US	2000-11-09	2015-11-17	1 Prefix	View
AI acromate, Inc.	🇰🇷 KR	2010-11-24	2015-11-17	1 Prefix	View
AI Acroname Inc.	🇺🇸 US	2011-03-17	2015-11-17	1 Prefix	View
AC Acronet Co., Ltd.	🇰🇷 KR	2001-02-02	2015-11-17	1 Prefix	View
AT Acrosser Technology Co., Ltd.	🇹🇼 TW	2000-11-09	2015-11-17	1 Prefix	View
AC Acrosswaves	🇰🇷 KR	2025-06-09	2025-06-09	1 Prefix	View

Showing 301 to 350 of 2904 entries