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 |
|---|---|---|---|---|
| Oshimi System Design Inc. | 🇯🇵 | 2011-02-21 | 2015-08-29 | 1 |
| oshkosh Corporation | 🇺🇸 | 2018-10-13 | 2018-10-13 | 1 |
| Oshoksh Corporation | 🇺🇸 | 2011-08-06 | 2015-08-29 | 1 |
| OSI PLUS CORPORATION | 🇯🇵 | 1998-04-22 | 2015-11-17 | 1 |
| OSI Security Devices | 🇺🇸 | 2005-06-17 | 2015-11-17 | 1 |
| OSI TECHNOLOGY CO.,LTD. | 🇹🇼 | 2021-01-20 | 2021-01-20 | 1 |
| OSITECH COMMUNICATIONS, INC. | 🇨🇦 | 1998-04-22 | 2015-11-17 | 1 |
| Ositis Software, Inc. | 🇺🇸 | 2001-10-24 | 2015-11-17 | 1 |
| OSKAR VIERLING GMBH + CO. KG | 🇩🇪 | 2000-11-09 | 2015-11-17 | 1 |
| OSLiNK Sp. z o.o. | 🇵🇱 | 2005-09-23 | 2015-11-17 | 1 |
| Osmetech Inc. | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| OSMOZIS | 🇫🇷 | 2018-10-24 | 2023-07-11 | 2 |
| OSNexus | 🇺🇸 | 2022-05-04 | 2022-05-04 | 1 |
| Oso Technologies | 🇺🇸 | 2014-04-14 | 2016-02-18 | 1 |
| Oso Technologies, Inc. | 🇺🇸 | 2015-04-29 | 2016-02-18 | 1 |
| OSOM Products Inc | 🇺🇸 | 2021-10-21 | 2022-10-22 | 1 |
| Osorno Enterprises Inc. | 🇨🇦 | 2013-03-11 | 2015-11-17 | 1 |
| Ospicon Company Limited | 🇭🇰 | 2016-08-25 | 2016-08-25 | 1 |
| OSPREY TECHNOLOGIES, INC. | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Osprey Video, Inc | 🇺🇸 | 2020-02-19 | 2020-02-19 | 1 |
| OSR R&D ISRAEL LTD | 🇮🇱 | 2016-10-11 | 2016-10-11 | 1 |
| OSRAM GmbH | 🇩🇪 | 2011-12-14 | 2015-11-17 | 1 |
| Osram GmbH | 🇩🇪 | 2014-07-13 | 2015-11-17 | 1 |
| Ossia Inc | 🇺🇸 | 2021-12-02 | 2021-12-06 | 2 |
| Ossiaco | 🇨🇦 | 2019-08-21 | 2019-08-21 | 1 |
| OST (OUEST STANDARD TELEMATIQU | 🇫🇷 | 1998-04-22 | 2015-11-17 | 1 |
| Osterhout Design Group | 🇺🇸 | 2014-11-11 | 2015-11-17 | 1 |
| OSUNG LST CO.,LTD. | 🇰🇷 | 2018-02-15 | 2018-02-15 | 1 |
| Osung Midicom Co., Ltd | 🇰🇷 | 2006-01-04 | 2015-11-17 | 1 |
| OT Systems Limited | 🇭🇰 | 2011-03-17 | 2015-11-17 | 1 |
| Otaki Electric Corporation | 🇯🇵 | 2011-10-15 | 2015-08-29 | 1 |
| Otanikeiki Co., Ltd. | 🇯🇵 | 2001-06-04 | 2015-11-17 | 1 |
| Otari, Inc. | 🇯🇵 | 2001-02-02 | 2015-11-17 | 1 |
| OTC Wireless | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| OTE Spa | 🇮🇹 | 2005-07-21 | 2015-11-17 | 1 |
| OTEC(Shanghai)Technology Co.,Ltd. | 🇨🇳 | 2013-11-12 | 2015-11-17 | 1 |
| OTI LTD | 🇮🇱 | 2015-08-12 | 2016-02-18 | 1 |
| OTIS ELEVATOR COMPANY | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Otis Technology and Development(Shanghai) Co., Ltd. | 🇨🇳 | 2025-05-06 | 2025-05-06 | 1 |
| OTMetric | 🇫🇷 | 2021-05-20 | 2021-05-20 | 1 |
| OTN Systems N.V. | 🇧🇪 | 2010-02-21 | 2015-11-17 | 1 |
| oToBrite Electronics, Inc. | 🇹🇼 | 2022-09-10 | 2022-09-10 | 1 |
| OTRUM ASA | 🇳🇴 | 2002-10-14 | 2015-11-17 | 1 |
| OTSL Inc. | 🇯🇵 | 2010-07-01 | 2015-11-17 | 1 |
| Otsuka Electronics Co., Ltd. | 🇯🇵 | 2005-10-13 | 2020-06-25 | 1 |
| Ottec Technology GmbH | 🇩🇪 | 2010-11-24 | 2015-11-17 | 1 |
| Otto Bihler Maschinenfabrik GmbH & Co. KG | 🇩🇪 | 2016-02-18 | 2016-02-18 | 1 |
| Otto Bock Healthcare Products GmbH | 🇦🇹 | 2022-09-07 | 2022-09-07 | 1 |
| Ottomate International Pvt. Ltd. | 🇮🇳 | 2018-12-16 | 2018-12-16 | 1 |
| OttoQ | 🇺🇸 | 2016-03-16 | 2016-03-16 | 1 |
Showing 601 to 650 of 717 entries