MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory O-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| OPTIVISION, INC. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| OPTIX JSC | 🇧🇬 | 2015-08-12 | 2016-02-18 | 1 |
| OPTO-22 | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| Opto Engineering | 🇮🇹 | 2018-02-15 | 2018-02-15 | 1 |
| OPTOELECTRONICS Co., Ltd. | 🇯🇵 | 2004-09-22 | 2015-11-17 | 1 |
| Optoelettronica Italia S.r.l. | 🇮🇹 | 2011-02-21 | 2015-08-29 | 1 |
| OPTOKON, a.s. | 🇨🇿 | 2024-12-02 | 2024-12-02 | 1 |
| OptoLink Industria e Comercio Ltda | 🇧🇷 | 2011-02-21 | 2015-08-29 | 1 |
| OptoMET GmbH | 🇩🇪 | 2016-02-10 | 2016-02-10 | 1 |
| Optomind Inc. | 🇰🇷 | 2024-08-16 | 2024-08-16 | 1 |
| Optonic GmbH | 🇩🇪 | 2018-04-25 | 2021-06-15 | 1 |
| Optoplan as | 🇳🇴 | 2011-02-21 | 2015-08-29 | 1 |
| OptoPrecision GmbH | 🇩🇪 | 2018-02-15 | 2018-02-15 | 1 |
| Optos Plc | 🇬🇧 | 2008-03-04 | 2015-11-17 | 1 |
| Optotune Switzerland AG | 🇨🇭 | 2021-11-05 | 2021-11-05 | 1 |
| Optoway Technology Incorporation | 🇹🇼 | 2004-02-12 | 2015-11-17 | 1 |
| Optowiz Co., Ltd | 🇰🇷 | 2013-07-29 | 2015-11-17 | 1 |
| OPTOWL Co.,Ltd | 🇯🇵 | 2024-09-27 | 2024-09-27 | 1 |
| Optranet, Inc. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Optris GmbH | 🇩🇪 | 2017-10-28 | 2017-10-28 | 1 |
| Optronic AG | 🇨🇭 | 2000-11-09 | 2015-11-17 | 1 |
| Optronic Partner pr AB | 🇸🇪 | 2011-02-21 | 2015-08-29 | 1 |
| OPTRONICS | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| OPTSYS | 🇫🇷 | 2017-07-23 | 2017-07-23 | 1 |
| OPTSYS TECHNOLOGY CO., LTD. | 🇰🇷 | 2007-04-09 | 2015-11-17 | 1 |
| OptXCon, Inc. | 🇺🇸 | 2001-01-24 | 2015-11-17 | 1 |
| Opulinks | 🇨🇳 | 2018-10-13 | 2018-10-13 | 1 |
| OPUS High Technology Corporation | 🇹🇼 | 2013-05-02 | 2015-11-17 | 1 |
| OPUS SYSTEMS | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Opus Telecom Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Opus-Two ICS | 🇺🇸 | 2023-10-23 | 2023-10-23 | 1 |
| OpVista | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| OpVista, Inc. | 🇺🇸 | 2006-11-29 | 2015-11-17 | 1 |
| OPW Fuel Management Systems | 🇺🇸 | 2006-07-01 | 2015-11-17 | 1 |
| OPWILL Technologies CO .,LTD | 🇨🇳 | 2010-07-01 | 2015-11-17 | 1 |
| Opzoon Technology Co.,Ltd. | 🇨🇳 | 2011-03-17 | 2015-11-17 | 1 |
| OQO, Inc. | 🇺🇸 | 2003-04-11 | 2015-11-17 | 1 |
| ORA Inc. | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Oracle | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Oracle Corporation | 🇮🇱 🇺🇸 | 1998-04-22 | 2020-06-27 | 16 |
| ORACOM Co, Ltd. | 🇰🇷 | 2003-02-07 | 2015-11-17 | 1 |
| Oraimo Technology Limited | 🇭🇰 | 2017-05-24 | 2024-07-22 | 3 |
| Orange | 🇫🇷 | 2016-02-25 | 2016-02-25 | 1 |
| Orange Logic | 🇰🇷 | 2007-12-31 | 2015-11-17 | 1 |
| ORANGE MICRO, INC. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| ORANGE POLSKA | 🇵🇱 | 2014-07-13 | 2015-11-17 | 1 |
| Orange Precision Measurement LLC | 🇺🇸 | 2022-06-29 | 2022-06-29 | 1 |
| Orange Tree Technologies | 🇬🇧 | 2011-02-21 | 2015-08-29 | 1 |
| Orange Tree Technologies Ltd | 🇬🇧 | 2016-02-18 | 2021-07-28 | 3 |
| ORANTEK LIMITED | 🇨🇳 | 2010-01-05 | 2015-11-17 | 1 |
Showing 451 to 500 of 717 entries