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 |
|---|---|---|---|---|
| Cognio Inc. | 🇺🇸 | 2004-04-03 | 2015-11-17 | 1 |
| Cognitas Technologies, Inc. | 🇺🇸 | 2010-04-11 | 2015-11-17 | 1 |
| Cognitec Systems GmbH | 🇩🇪 | 2015-11-17 | 2015-11-17 | 1 |
| Cognitive Systems Corp. | 🇨🇦 | 2016-04-27 | 2016-04-27 | 1 |
| Cognizant Mobility GmbH | 🇩🇪 | 2024-03-22 | 2024-03-22 | 1 |
| Cognosos, Inc. | 🇺🇸 | 2019-11-06 | 2024-05-02 | 2 |
| Cohda Wireless Pty Ltd | 🇦🇺 | 2010-02-21 | 2015-11-17 | 1 |
| Cohere Technologies | 🇺🇸 | 2015-11-17 | 2015-11-17 | 1 |
| Coherent | 🇺🇸 | 2007-01-16 | 2015-11-17 | 1 |
| COHERENT COMMUNICATIONS SYSTEMS CORPORATION | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Coherent Logix, Inc. | 🇺🇸 | 2014-11-04 | 2016-02-18 | 1 |
| Coherent Research Limited | 🇬🇧 | 2006-04-08 | 2015-11-17 | 1 |
| CoherentPlus Sdn Bhd | 🇲🇾 | 2013-04-03 | 2015-08-29 | 1 |
| Coherix, Inc | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Coheros Oy | 🇫🇮 | 2018-06-14 | 2020-02-01 | 1 |
| Cohesity Inc | 🇺🇸 | 2020-03-21 | 2020-03-21 | 1 |
| Cohesive Financial Technologies LLC | 🇺🇸 | 2007-05-13 | 2015-11-17 | 1 |
| Coho Data, Inc., | 🇺🇸 | 2013-09-22 | 2015-11-17 | 1 |
| Cohu, Inc., Electronics Division | 🇺🇸 | 2002-06-05 | 2015-11-17 | 1 |
| Coincident, Inc. | 🇺🇸 | 2011-10-18 | 2016-02-18 | 1 |
| COL GIOVANNI PAOLO SpA | 🇮🇹 | 2015-11-17 | 2015-11-17 | 1 |
| Collabo Tec. Co., Ltd. | 🇯🇵 | 2011-02-21 | 2015-08-29 | 1 |
| Collatz+Trojan GmbH | 🇩🇪 | 2018-02-15 | 2018-02-15 | 1 |
| Collectric AB | 🇸🇪 | 2011-02-21 | 2015-08-29 | 1 |
| Collex | 🇹🇼 | 2003-06-01 | 2015-11-17 | 1 |
| Collinear Networks Inc. | 🇺🇸 | 2017-04-18 | 2017-12-11 | 2 |
| Collini Dienstleistungs GmbH | 🇦🇹 | 2017-10-28 | 2017-10-28 | 1 |
| Colmek | 🇺🇸 | 2016-09-06 | 2016-09-06 | 1 |
| Coloet S.r.l. | 🇮🇹 | 2021-01-16 | 2021-01-16 | 1 |
| Colombo Sales & Engineering, Inc. | 🇺🇸 | 2022-07-30 | 2022-07-30 | 1 |
| COLONIAL ASSEMBLY and DESIGN | 🇺🇸 | 2013-04-03 | 2015-08-29 | 1 |
| Colooc AB | 🇸🇪 | 2016-08-25 | 2016-08-25 | 1 |
| Color-Chip | 🇮🇱 | 2012-01-18 | 2015-11-17 | 1 |
| Color Kinetics | 🇺🇸 | 2002-10-14 | 2015-11-17 | 1 |
| Color Sentinel Systems, LLC | 🇺🇸 | 1998-04-22 | 2016-11-29 | 1 |
| Colorado Engineering Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Colorado Med Tech | 🇺🇸 | 2001-12-14 | 2015-11-17 | 1 |
| Colorado Vnet | 🇺🇸 | 2005-10-13 | 2015-11-17 | 1 |
| Colorado vNet | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Colordeve International | 🇨🇳 | 2021-01-29 | 2021-01-29 | 1 |
| COLORGRAPH LTD | 🇬🇧 | 1998-04-22 | 2015-11-17 | 1 |
| Colorimetry Research, Inc | 🇺🇸 | 2018-02-15 | 2018-02-15 | 1 |
| Colorlight Cloud Tech Ltd | 🇨🇳 | 2025-09-19 | 2025-09-19 | 1 |
| ColorTokens, Inc. | 🇺🇸 | 2016-11-17 | 2017-07-23 | 2 |
| Colossus Computing, Inc. | 🇺🇸 | 2025-10-24 | 2025-10-24 | 1 |
| Colubris Networks | 🇨🇦 | 2000-11-09 | 2015-11-17 | 1 |
| Columbus McKinnon | 🇺🇸 | 2021-10-07 | 2021-10-07 | 1 |
| COM&C CO., LTD | 🇰🇷 | 2004-02-12 | 2015-11-17 | 1 |
| coM.s.a.t. AG | 🇺🇸 | 2005-07-21 | 2015-11-17 | 1 |
| Com Video Security Systems Co., Ltd. | 🇹🇼 | 2021-09-23 | 2021-09-23 | 1 |
Showing 1301 to 1350 of 2314 entries