MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory U-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| UGUARD NETWORKS TECHNOLOGY Co.,LTD | 🇹🇼 | 2024-12-24 | 2025-01-15 | 1 |
| uHave Control, Inc | 🇺🇸 | 2023-10-30 | 2023-10-30 | 1 |
| UHD Alliance | 🇺🇸 | 2019-10-15 | 2019-10-15 | 1 |
| UHD-Elektronik | 🇨🇭 | 2001-12-14 | 2015-11-17 | 1 |
| Uhnder | 🇺🇸 | 2020-07-02 | 2020-07-02 | 1 |
| UHS Systems Pty Ltd | 🇦🇺 | 2003-06-01 | 2015-11-17 | 1 |
| UHTEK CO., LTD. | 🇰🇷 | 2023-02-14 | 2023-02-14 | 1 |
| uikismart | 🇨🇳 | 2016-10-03 | 2016-10-03 | 1 |
| uimcom | 🇨🇳 | 2021-05-14 | 2021-05-14 | 1 |
| UISEE(SHANGHAI) AUTOMOTIVE TECHNOLOGIES LTD. | 🇨🇳 | 2021-08-30 | 2021-08-30 | 1 |
| UK Grid Solutions Limited | 🇬🇧 | 2000-11-09 | 2018-03-02 | 1 |
| UK Grid Solutions Ltd | 🇬🇧 | 2011-03-17 | 2018-02-15 | 1 |
| UKG | 🇺🇸 | 2000-11-09 | 2021-11-30 | 2 |
| Ulak Communications Inc. | 🇹🇷 | 2025-03-11 | 2025-03-11 | 1 |
| ULAN | 🇹🇼 | 2000-11-09 | 2015-11-17 | 1 |
| Ulrich Lippert GmbH & Co KG | 🇩🇪 | 2020-01-08 | 2020-01-08 | 1 |
| ULSee Inc | 🇹🇼 | 2020-11-05 | 2020-11-05 | 1 |
| Ultamation Limited | 🇬🇧 | 2014-04-14 | 2016-02-18 | 1 |
| Ulterius Technologies, LLC | 🇺🇸 | 2014-05-27 | 2015-11-17 | 1 |
| UltiMachine | 🇺🇸 | 2019-11-12 | 2019-11-12 | 1 |
| Ultimaker B.V. | 🇳🇱 | 2014-08-28 | 2015-11-17 | 1 |
| ULTIMATE Europe Transportation Equipment GmbH | 🇦🇹 | 2012-05-01 | 2015-11-17 | 1 |
| Ultimate Software | 🇺🇸 | 2017-09-27 | 2017-09-27 | 1 |
| ULTIMATE TECHNOLOGY CORP. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Ultimate Technology, Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| ULTIMEDIA Co Ltd, | 🇰🇷 | 2015-11-17 | 2015-11-17 | 1 |
| Ultiroam | 🇫🇷 | 2024-08-28 | 2024-08-28 | 1 |
| Ultra Electronics Command & Control Systems | 🇬🇧 | 1998-04-22 | 2016-09-22 | 2 |
| Ultra Electronics Electrics | 🇬🇧 | 2010-11-24 | 2016-04-27 | 1 |
| Ultra Electronics Flightline Systems | 🇺🇸 | 2013-04-03 | 2015-08-29 | 1 |
| Ultra Electronics Sonar System Division | 🇬🇧 | 2013-07-12 | 2016-04-27 | 2 |
| Ultra Electronics - TCS (Tactical Communication Systems) | 🇨🇦 | 2006-08-15 | 2015-11-17 | 1 |
| Ultra Ethernet Consortium | 🇺🇸 | 2025-03-14 | 2025-03-14 | 1 |
| Ultra Stereo Labs, Inc | 🇺🇸 | 2008-10-25 | 2015-11-17 | 1 |
| ULTRA-X ASIA PACIFIC Inc. | 🇯🇵 | 2007-04-09 | 2015-11-17 | 1 |
| ULTRACKER TECHNOLOGY | 🇹🇼 | 2011-02-21 | 2015-08-29 | 1 |
| Ultracker Technology CO., Inc | 🇹🇼 | 2004-02-12 | 2015-11-17 | 1 |
| UltraClenz, LLC | 🇺🇸 | 2010-02-21 | 2015-11-17 | 1 |
| Ultraflux | 🇫🇷 | 2016-02-05 | 2016-02-05 | 1 |
| ULTRAK, INC. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Ultratec, Inc. | 🇺🇸 | 2007-04-09 | 2015-11-17 | 1 |
| Ultratronik GmbH | 🇩🇪 | 2007-04-09 | 2015-11-17 | 1 |
| UltraVision Security Systems, Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| ULVAC,Inc. | 🇯🇵 | 2019-03-21 | 2019-03-21 | 1 |
| UMAN | 🇿🇦 | 2018-02-15 | 2018-02-15 | 1 |
| Umano Medical Inc. | 🇨🇦 | 2019-03-14 | 2024-02-09 | 3 |
| UMAX DATA SYSTEMS, INC. | 🇹🇼 | 1998-04-22 | 2015-11-17 | 1 |
| UMB Communications Co., Ltd. | 🇰🇷 | 2006-08-15 | 2015-11-17 | 1 |
| Umeox Innovations Co.,Ltd | 🇨🇳 | 2018-07-22 | 2023-05-03 | 3 |
| Umezawa Musen Denki Co., Ltd. | 🇯🇵 | 2000-11-09 | 2015-11-17 | 1 |
Showing 101 to 150 of 437 entries