MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory Q-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| Quantum Media Systems | 🇺🇸 | 2023-02-16 | 2023-02-16 | 1 |
| Quantum Medical Imaging | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Quantum Networks (SG) Pte. Ltd. | 🇸🇬 | 2017-05-24 | 2017-05-24 | 1 |
| Quantum Opus, LLC | 🇺🇸 | 2018-02-15 | 2018-02-15 | 1 |
| QUANTUM POWER SYSTEMS | 🇮🇳 | 2016-08-25 | 2016-08-25 | 1 |
| QUANTUM SOFTWARE SYSTEMS LTD. | 🇨🇦 | 1998-04-22 | 2015-11-17 | 1 |
| Quantum-Systems GmbH | 🇩🇪 | 2024-07-09 | 2024-07-09 | 1 |
| Quantum Technologies Inc | 🇺🇸 | 2022-09-01 | 2022-09-01 | 1 |
| Quantum Technology Sciences, Inc. | 🇺🇸 | 2011-08-06 | 2016-02-18 | 1 |
| Quantum3D, Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 2 |
| quantumBEAM Limited | 🇬🇧 | 2011-02-21 | 2015-08-29 | 1 |
| Quantumdoor Technologies, Inc. | 🇨🇳 | 2022-03-18 | 2022-03-18 | 1 |
| Quantumsolution | 🇰🇷 | 2020-04-07 | 2020-04-07 | 1 |
| QuantumVision Corporation | 🇺🇸 | 2007-08-18 | 2015-11-17 | 1 |
| Quanxing Tech Co.,LTD | 🇨🇳 | 2022-10-18 | 2022-10-18 | 1 |
| QUANZHOU RADIOBOSS TECHNOLOGY CO., LTD | 🇨🇳 | 2025-08-08 | 2025-08-08 | 1 |
| QuanZhou TDX Electronics Co., Ltd. | 🇨🇳 | 2011-02-21 | 2015-08-29 | 1 |
| Quanzhou TDX Electronics Co., Ltd | 🇨🇳 | 2014-10-13 | 2015-11-17 | 1 |
| Quarch Technology Ltd | 🇬🇧 | 2011-02-21 | 2015-08-29 | 1 |
| Quarion Technology Inc | 🇺🇸 | 2016-03-01 | 2016-03-01 | 1 |
| Quarry Technologies | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| QUARTECH CORPORATION | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Quartet Technology, Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Quartics Inc | 🇺🇸 | 2007-06-16 | 2015-11-17 | 1 |
| Quasar Cipta Mandiri, PT | 🇮🇩 | 2003-02-07 | 2015-11-17 | 1 |
| Quasar Technologies, Inc. | 🇺🇸 | 2009-02-15 | 2015-11-17 | 1 |
| Quasonix, LLC | 🇺🇸 | 2014-04-14 | 2016-02-18 | 1 |
| Quatech Inc. | 🇺🇸 | 2002-10-14 | 2015-11-17 | 1 |
| Quatius Limited | 🇭🇰 | 2010-01-05 | 2015-11-17 | 1 |
| QUBIsoft S.r.l. | 🇮🇹 | 2011-02-21 | 2015-08-29 | 1 |
| Qudelix, Inc. | 🇰🇷 | 2020-03-10 | 2020-03-10 | 1 |
| Queclink Wireless Solutions Co., Ltd | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Queclink Wireless Solutions Co., Ltd. | 🇨🇳 | 2021-03-19 | 2021-03-19 | 1 |
| Quectel Wireless Solutions Co., Ltd. | 🇨🇳 | 2025-09-05 | 2025-09-18 | 2 |
| Quectel Wireless Solutions Co.,Ltd. | 🇨🇳 | 2014-10-13 | 2025-09-12 | 56 |
| QuEL, Inc. | 🇯🇵 | 2025-07-08 | 2025-07-08 | 1 |
| QUERCUS TECHNOLOGIES, S. L. | 🇪🇸 | 2014-04-14 | 2016-02-18 | 1 |
| QUERCUS TECHNOLOGIES, S.L. | 🇪🇸 | 2011-02-21 | 2023-07-19 | 10 |
| QuesCom | 🇫🇷 | 2011-02-21 | 2015-08-29 | 1 |
| Quest Controls, Inc. | 🇺🇸 | 2012-03-01 | 2015-11-17 | 1 |
| QUEST ENGINEERING & DEVELOPMENT | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Quest Innovations | 🇳🇱 | 2011-02-21 | 2015-08-29 | 1 |
| Quest Integrity | 🇺🇸 | 2016-02-05 | 2016-02-05 | 1 |
| Quest Payment Systems | 🇦🇺 | 2016-02-05 | 2016-02-05 | 1 |
| QuEST Rail LLC | 🇺🇸 | 2021-07-28 | 2021-07-28 | 1 |
| Quest Retail Technology Pty Ltd | 🇦🇺 | 2007-04-09 | 2015-11-17 | 2 |
| Quest Software, Inc. | 🇺🇸 | 2017-03-29 | 2017-03-29 | 1 |
| Quest Technical Solutions Inc. | 🇺🇸 | 2003-02-07 | 2015-11-17 | 1 |
| Quest Technologies | 🇺🇸 | 2004-06-30 | 2015-11-17 | 1 |
| QUESTECH, LTD. | 🇬🇧 | 1998-04-22 | 2015-11-17 | 1 |
Showing 201 to 250 of 294 entries