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 |
|---|---|---|---|---|
| Research Applications | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Research Applications Incorp | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Research Centre Module | 🇷🇺 | 2014-01-12 | 2015-11-17 | 1 |
| Research Electronics International, LLC. | 🇺🇸 | 2018-06-14 | 2018-06-14 | 1 |
| Research Laboratory of Design Automation, Ltd. | 🇷🇺 | 2021-03-22 | 2025-05-23 | 2 |
| RESEARCH MACHINES | 🇬🇧 | 2000-11-09 | 2015-11-17 | 1 |
| Research Products Corporation | 🇺🇸 | 2011-12-14 | 2015-11-17 | 1 |
| Reselec AG | 🇨🇭 | 2011-02-21 | 2015-08-29 | 1 |
| Residence Control Ltd | 🇧🇬 | 2022-02-09 | 2022-02-09 | 1 |
| Residential Control Systems | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Resideo | 🇺🇸 | 2000-11-09 | 2023-07-24 | 5 |
| RESILIENCE CORPORATION | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| ResIOT UBLSOFTWARE SRL | 🇮🇹 | 2019-08-17 | 2019-08-17 | 1 |
| ResMed Ltd | 🇦🇺 | 2008-10-25 | 2015-11-17 | 1 |
| RESMED PTY LTD | 🇦🇹 | 2025-11-24 | 2025-11-24 | 1 |
| RESOL Elektronische Regelungen GmbH | 🇩🇪 | 2007-10-07 | 2015-11-17 | 1 |
| Resolution Audio | 🇺🇸 | 2010-02-21 | 2015-11-17 | 1 |
| Resolution Systems | 🇦🇺 | 2018-02-15 | 2018-02-15 | 1 |
| RESON, INC. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Resonant Systems Inc. | 🇯🇵 | 2017-01-07 | 2017-01-07 | 1 |
| Resource Data Management Ltd | 🇬🇧 | 2001-06-04 | 2015-11-17 | 1 |
| Resources Computer Network Ltd. | 🇭🇰 | 2001-12-14 | 2015-11-17 | 1 |
| RESPIRONICS INC. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Respironics, Inc. | 🇺🇸 | 2008-02-22 | 2015-11-17 | 1 |
| Öresundskraft AB | 🇸🇪 | 2020-09-25 | 2020-09-25 | 1 |
| Resurgent Health & Medical | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Resus Industries | 🇧🇪 | 2016-02-05 | 2016-02-05 | 1 |
| Retail Innovation HTT AB | 🇸🇪 | 2010-01-05 | 2015-11-17 | 1 |
| RetailNext | 🇺🇸 | 2015-11-17 | 2015-11-17 | 1 |
| Retency | 🇫🇷 | 2022-03-30 | 2022-03-30 | 1 |
| Reti Corporation | 🇹🇼 | 2005-09-23 | 2015-11-17 | 1 |
| Retina Development B.V. | 🇳🇱 | 2024-07-16 | 2024-07-16 | 1 |
| Retronix Technology Inc. | 🇹🇼 | 2025-03-13 | 2025-03-13 | 1 |
| REUDO CORPORATION | 🇯🇵 | 1998-04-22 | 2015-11-17 | 1 |
| Reutech Radar Systems (PTY) Ltd | 🇿🇦 | 2010-01-05 | 2015-11-17 | 1 |
| REUTERS HOLDINGS PLC | 🇬🇧 | 1998-04-22 | 2015-11-17 | 1 |
| REV Ritter GmbH | 🇩🇪 | 2013-01-09 | 2015-11-17 | 1 |
| Revert Technologies | 🇺🇸 | 2025-04-30 | 2025-04-30 | 1 |
| ReVibe Energy AB | 🇸🇪 | 2023-10-19 | 2023-10-19 | 1 |
| Revl Inc. | 🇺🇸 | 2017-07-23 | 2017-07-23 | 1 |
| Revo Infratech USA Ltd | 🇺🇸 | 2021-07-14 | 2021-07-21 | 1 |
| Revo Smart Technologies co.,limited | 🇨🇳 | 2021-06-05 | 2021-06-05 | 1 |
| Revo - Tec GmbH | 🇦🇹 | 2021-08-28 | 2021-08-28 | 1 |
| Revogi Innovation Co., Ltd. | 🇨🇳 | 2013-06-20 | 2015-11-17 | 1 |
| Revol Technologies inc | 🇨🇦 | 2017-02-21 | 2017-02-21 | 1 |
| Revolution Display | 🇺🇸 | 2012-07-16 | 2015-11-17 | 1 |
| Revolution Education Ltd | 🇬🇧 | 2011-02-21 | 2015-08-29 | 1 |
| Revolution Retail Systems | 🇺🇸 | 2015-04-29 | 2016-02-18 | 1 |
| Revolution Retail Systems, LLC | 🇺🇸 | 2016-10-11 | 2016-10-11 | 1 |
| Revolv Inc | 🇺🇸 | 2013-05-02 | 2015-11-17 | 1 |
Showing 501 to 550 of 1001 entries