MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory R-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| Rational Production srl Unipersonale | 🇮🇹 | 2016-02-18 | 2016-02-18 | 1 |
| Ratioplast-Optoelectronics GmbH | 🇩🇪 | 2011-02-21 | 2015-08-29 | 1 |
| RATOC SYSTEM INC. | 🇯🇵 | 1998-04-22 | 2015-11-17 | 1 |
| Ratotec GmbH | 🇩🇪 | 2011-02-21 | 2015-08-29 | 1 |
| RATP | 🇫🇷 | 2021-04-13 | 2021-04-13 | 1 |
| RAULAND-BORG CORPORATION | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| RaumComputer Entwicklungs- und Vertriebs GmbH | 🇩🇪 | 2011-02-21 | 2015-08-29 | 1 |
| RAUMFELD GmbH | 🇩🇪 | 2010-01-05 | 2015-11-17 | 1 |
| Ravelin Ltd | 🇷🇺 | 2017-03-08 | 2017-03-08 | 1 |
| Raven Industries Inc. | 🇺🇸 | 2011-02-21 | 2024-10-21 | 2 |
| Raven Systems Design, Inc | 🇺🇸 | 2017-03-08 | 2017-03-08 | 1 |
| Ravi Teleinfomatics | 🇮🇳 | 2024-01-20 | 2024-01-20 | 1 |
| Rawasi Co | 🇯🇵 | 2025-02-05 | 2025-02-05 | 1 |
| Rawe Electonic GmbH | 🇩🇪 | 2015-11-17 | 2015-11-17 | 1 |
| Rax-Tech International | 🇮🇳 | 2022-07-30 | 2024-09-16 | 4 |
| RAY Co.,LTD | 🇰🇷 | 2016-08-25 | 2016-08-25 | 1 |
| Ray Pte Ltd | 🇸🇬 | 2020-06-25 | 2020-06-25 | 1 |
| Ray Shine Video Technology Inc | 🇹🇼 | 2007-12-31 | 2015-11-17 | 1 |
| Raybased AB | 🇸🇪 | 2016-06-11 | 2016-06-11 | 1 |
| Raybit Systems Korea, Inc | 🇰🇷 | 2006-08-27 | 2015-11-17 | 1 |
| Raychem RPG PVT. LTD. | 🇮🇳 | 2018-02-15 | 2018-02-15 | 1 |
| Raycom CO ., LTD | 🇨🇳 | 2006-09-25 | 2015-11-17 | 1 |
| RAYCOM SYSTEMS INC | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Raycore Taiwan Co., LTD. | 🇹🇼 | 2013-03-11 | 2015-11-17 | 1 |
| Raydium Semiconductor Corp. | 🇹🇼 | 2020-10-07 | 2020-10-07 | 1 |
| Rayhaan Networks | 🇨🇭 | 2021-06-17 | 2021-06-17 | 1 |
| RAYLAN CORPORATION | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| RAYLASE AG | 🇩🇪 | 2008-10-25 | 2015-11-17 | 1 |
| Raylios Technology | 🇹🇼 | 2010-07-01 | 2015-11-17 | 1 |
| Raylogic Control Systems Private Limited | 🇮🇳 | 2021-12-21 | 2021-12-21 | 1 |
| Raymarine UK Ltd | 🇬🇧 | 2004-07-24 | 2015-11-17 | 1 |
| Raymax Technology Ltd. | 🇨🇳 | 2021-03-18 | 2021-03-18 | 1 |
| RAYMOND AND LAE ENGINEERING | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Rayneo (wuxi) ltd | 🇨🇳 | 2025-07-28 | 2025-07-28 | 1 |
| RAYNET CORPORATION | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| RaySat Israel LTD | 🇮🇱 | 2011-02-21 | 2015-08-29 | 1 |
| Raysgem Electronics and Technology Co.Ltd | 🇨🇳 | 2017-03-08 | 2017-03-08 | 1 |
| Raysis Co., Ltd. | 🇰🇷 | 2000-11-09 | 2015-11-17 | 1 |
| Rayson Technology Co., Ltd. | 🇹🇼 | 2004-10-10 | 2017-10-31 | 2 |
| RAYTALK INTERNATIONAL SRL | 🇮🇹 | 2005-04-01 | 2015-11-17 | 1 |
| RAYTECH ELECTRONIC CORP. | 🇹🇼 | 1998-04-22 | 2015-11-17 | 1 |
| Raytheon | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Raytheon BBN Technologies | 🇺🇸 | 2010-05-10 | 2015-11-17 | 1 |
| RAYTHEON E-SYSTEMS, INC. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| RayThink Technology Co.,Ltd | 🇨🇳 | 2024-07-10 | 2024-07-10 | 1 |
| RayTight | 🇨🇳 | 2014-07-13 | 2015-11-17 | 1 |
| RayTron, INC. | 🇯🇵 | 2020-12-05 | 2020-12-05 | 1 |
| Raytron Photonics Co.,Ltd. | 🇨🇳 | 2024-02-08 | 2024-02-08 | 1 |
| Rayve Innovation Corp | 🇺🇸 | 2025-09-23 | 2025-09-23 | 1 |
| Rayzone Corporation | 🇰🇷 | 2008-12-03 | 2015-11-17 | 1 |
Showing 201 to 250 of 995 entries