MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory C-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| CSIR | 🇿🇦 | 1998-04-22 | 2015-11-17 | 1 |
| CSIRO | 🇦🇺 | 2022-05-27 | 2022-05-27 | 1 |
| CSIRO - Division of Exploration and Mining | 🇦🇺 | 2011-02-21 | 2015-08-29 | 1 |
| CSJ Global, Inc. | 🇰🇷 | 2008-10-25 | 2015-11-17 | 1 |
| CSK CORPORATION | 🇯🇵 | 2000-11-09 | 2015-11-17 | 1 |
| CSL Dualcom Ltd | 🇬🇧 | 2021-02-23 | 2021-02-23 | 1 |
| CSM GmbH | 🇩🇪 | 2010-07-01 | 2015-11-17 | 1 |
| CSM MACHINERY srl | 🇮🇹 | 2017-10-28 | 2017-10-28 | 1 |
| CSP Frontier Technologies,Inc. | 🇯🇵 | 2007-05-13 | 2015-11-17 | 1 |
| CSPI | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| CSR ZHUZHOU INSTITUTE CO.,LTD. | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| CSS Inc. | 🇨🇦 | 2004-11-16 | 2015-11-17 | 1 |
| CSS Industrie Computer GmbH | 🇩🇪 | 2011-02-21 | 2015-08-29 | 1 |
| CSS LABS | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| CSSI (S) Pte Ltd | 🇸🇬 | 2008-11-09 | 2015-11-17 | 1 |
| CSST | 🇨🇳 | 2010-11-24 | 2015-11-17 | 1 |
| CST Group | 🇺🇸 | 2013-05-16 | 2015-08-29 | 1 |
| CSUN System Technology Co.,LTD | 🇯🇵 | 2013-01-09 | 2015-11-17 | 1 |
| CT Company | 🇹🇼 🇷🇺 | 2011-02-21 | 2021-04-01 | 21 |
| CTAG - ESG36871424 | 🇪🇸 | 2016-04-24 | 2016-04-24 | 1 |
| CTC Union Technologies Co., Ltd. | 🇹🇼 | 2000-11-09 | 2015-11-17 | 1 |
| CTE | 🇹🇼 | 2020-12-02 | 2020-12-02 | 1 |
| CTE International srl | 🇮🇹 | 2017-07-26 | 2017-07-26 | 1 |
| Ctek, Inc. | 🇺🇸 | 2011-10-07 | 2015-11-17 | 1 |
| CTEK Sweden AB | 🇸🇪 | 2015-11-17 | 2015-11-17 | 1 |
| CTERA Networks Ltd. | 🇮🇱 | 2009-02-15 | 2015-11-17 | 1 |
| CTF TECHNOLOGIES DO BRASIL LTDA | 🇧🇷 | 2011-08-06 | 2015-08-29 | 1 |
| CTG sp. z o. o. | 🇵🇱 | 2016-04-24 | 2016-04-24 | 1 |
| CTI Intl Solutions | 🇮🇱 | 2024-12-05 | 2024-12-05 | 1 |
| CTI PRODUCTS, INC. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| CTK Contact Electronics co., Ltd. | 🇹🇼 | 2018-10-24 | 2018-10-24 | 1 |
| CTR SRL | 🇮🇹 | 2015-11-17 | 2015-11-17 | 1 |
| CTRING | 🇰🇷 | 2006-09-25 | 2015-11-17 | 1 |
| cTrixs International GmbH. | 🇦🇹 | 2010-01-05 | 2015-11-17 | 1 |
| CtrlMovie AG | 🇨🇭 | 2025-11-10 | 2025-11-10 | 1 |
| CTROGERS LLC | 🇺🇸 | 2020-11-10 | 2021-02-09 | 1 |
| CTS-Clima Temperatur Systeme GmbH | 🇩🇪 | 2004-06-15 | 2015-11-17 | 1 |
| CTS Limited | 🇷🇺 | 2014-05-27 | 2015-11-17 | 1 |
| CTS System Co., LTD. | 🇰🇷 | 2023-09-20 | 2023-09-20 | 1 |
| CUAV | 🇨🇳 | 2016-08-25 | 2016-08-25 | 1 |
| CUB ELECPARTS INC. | 🇹🇼 | 2021-04-20 | 2021-04-20 | 1 |
| CUBE TECHNOLOGIES | 🇫🇷 | 2005-07-27 | 2015-11-17 | 1 |
| CubePilot Pty Ltd | 🇦🇺 | 2023-01-19 | 2023-01-19 | 1 |
| CubeWorks, Inc. | 🇺🇸 | 2023-01-21 | 2023-01-21 | 1 |
| Cubic Defense Applications, Inc. | 🇺🇸 | 2004-02-12 | 2015-11-17 | 1 |
| Cubic Defense Simulation Systems | 🇺🇸 | 2005-05-07 | 2015-11-17 | 1 |
| Cubic ITS, Inc. dba GRIDSMART Technologies | 🇺🇸 | 2016-02-18 | 2022-02-23 | 4 |
| Cubic Systems, Inc. | 🇺🇸 | 2014-04-14 | 2016-02-18 | 1 |
| Cubic Transportation Systems Inc | 🇺🇸 | 2003-04-11 | 2015-11-17 | 1 |
| Cubitech | 🇬🇷 | 2016-02-18 | 2021-05-20 | 5 |
Showing 2101 to 2150 of 2296 entries