MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory W-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| Westinghouse Electric Company, LLC | 🇺🇸 | 2010-03-14 | 2015-11-17 | 1 |
| Westinghouse Rail Systems Ltd | 🇬🇧 | 2011-02-21 | 2015-08-29 | 1 |
| WESTPORT RESEARCH ASSOCIATES, INC. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Westport Technologies | 🇨🇦 | 2000-11-09 | 2015-11-17 | 1 |
| Westronic Systems Inc. | 🇨🇦 | 2011-02-21 | 2015-08-29 | 1 |
| WESTUNITIS CO., LTD. | 🇯🇵 | 2013-12-13 | 2020-11-10 | 1 |
| Westwave Communications | 🇺🇸 | 2001-06-04 | 2015-11-17 | 1 |
| Wesung TNC Co., Ltd. | 🇰🇷 | 2008-10-25 | 2015-11-17 | 1 |
| Wesync | 🇰🇷 | 2026-01-13 | 2026-01-13 | 1 |
| Wetatronics Limited | 🇳🇿 | 2025-05-23 | 2025-05-23 | 1 |
| Wetek Corporation | 🇹🇼 | 2002-10-14 | 2015-11-17 | 1 |
| WETEK ELECTRONICS LIMITED | 🇭🇰 | 2016-02-05 | 2025-02-04 | 2 |
| WeTelecom Co., Ltd. | 🇰🇷 | 2011-09-02 | 2015-11-17 | 1 |
| WeVo Tech | 🇨🇦 | 2017-07-23 | 2017-07-23 | 1 |
| WeWork Companies, Inc. | 🇺🇸 | 2017-09-27 | 2017-09-27 | 1 |
| Wexiodisk AB | 🇸🇪 | 2011-02-21 | 2020-06-25 | 3 |
| WEY Technology AG | 🇨🇭 | 2010-02-21 | 2021-01-15 | 1 |
| WFE TECHNOLOGY CORP. | 🇹🇼 | 2010-01-05 | 2015-11-17 | 1 |
| Wha Yu Industrial Co., Ltd. | 🇹🇼 | 2021-05-28 | 2021-05-28 | 1 |
| Whaley Technology Co.Ltd | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Wharton Electronics Ltd | 🇬🇧 | 2011-02-21 | 2016-02-05 | 2 |
| WHDI LLC | 🇺🇸 | 2008-10-25 | 2015-11-17 | 1 |
| Wheatstone Corporation | 🇺🇸 | 2011-02-21 | 2016-02-05 | 6 |
| Wheels of Zeus Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| WhereNet | 🇺🇸 | 2001-01-24 | 2015-11-17 | 1 |
| WhereWhen Corp | 🇺🇸 | 2011-03-17 | 2015-11-17 | 1 |
| Wherible GPS, Inc. | 🇺🇸 | 2025-12-29 | 2025-12-29 | 1 |
| WHI KONSULT AB | 🇸🇪 | 2000-11-09 | 2015-11-17 | 1 |
| Whiptail | 🇺🇸 | 2013-04-03 | 2015-08-29 | 1 |
| Whirlpool Corporation | 🇺🇸 | 2011-10-14 | 2015-11-17 | 1 |
| Whisker Labs - Ting | 🇺🇸 | 2021-04-15 | 2021-04-15 | 1 |
| WHISTLE COMMUNICATIONS CORP. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Whistle Labs, Inc. | 🇺🇸 | 2013-03-11 | 2015-11-17 | 1 |
| WHITE HORSE INDUSTRIAL | 🇹🇼 | 1998-04-22 | 2015-11-17 | 1 |
| White Matter LLC | 🇺🇸 | 2017-10-28 | 2017-10-28 | 1 |
| White Rock Networks | 🇺🇸 | 2001-06-04 | 2015-11-17 | 1 |
| White Rodgers Division | 🇺🇸 | 2010-11-24 | 2015-11-17 | 1 |
| White Sky Inc. Limited | 🇨🇳 | 2016-06-11 | 2016-06-11 | 1 |
| White2net srl | 🇧🇪 | 2022-12-20 | 2022-12-20 | 1 |
| WHITEBOX TECHNOLOGY HONG KONG LTD | 🇭🇰 | 2025-09-11 | 2025-09-11 | 1 |
| WHITECHAPEL COMPUTER WORKS | 🇬🇧 | 2000-11-09 | 2015-11-17 | 1 |
| WHITECROSS SYSTEMS | 🇬🇧 | 1998-04-22 | 2015-11-17 | 1 |
| Whitesky Science & Technology Co.,Ltd. | 🇨🇳 | 2013-01-09 | 2015-11-17 | 1 |
| WHITETREE NETWORK | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| WHITEvoid GmbH | 🇩🇪 | 2021-07-15 | 2021-07-15 | 1 |
| Whittier Mailing Products, Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| WhizNets Inc. | 🇺🇸 | 2011-10-07 | 2015-11-17 | 1 |
| Whizpace Pte. Ltd. | 🇸🇬 | 2017-10-28 | 2017-10-28 | 1 |
| Whizz Systems Inc. | 🇺🇸 | 2024-08-15 | 2024-08-15 | 1 |
| WHOI-AComms | 🇺🇸 | 2026-09-16 | 2026-09-16 | 1 |
Showing 301 to 350 of 830 entries