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 |
|---|---|---|---|---|
| OnePath Networks LTD. | 🇮🇱 | 2008-10-25 | 2015-11-17 | 1 |
| OnePlus Electronics (Shenzhen) Co., Ltd. | 🇨🇳 | 2019-01-25 | 2019-01-25 | 1 |
| OnePlus Tech (Shenzhen) Ltd | 🇨🇳 | 2014-05-27 | 2015-11-17 | 1 |
| OnePlus Technology (Shenzhen) Co., Ltd | 🇨🇳 | 2016-10-12 | 2024-01-19 | 18 |
| Onethinx BV | 🇳🇱 | 2019-03-26 | 2019-03-26 | 1 |
| Onface | 🇰🇷 | 2017-06-11 | 2017-06-11 | 1 |
| OngCorp | 🇺🇸 | 2002-10-14 | 2015-11-17 | 1 |
| Ongisul Co.,Ltd. | 🇰🇷 | 2019-04-24 | 2019-04-24 | 1 |
| ONICON | 🇺🇸 | 2023-05-25 | 2023-05-25 | 1 |
| Onion Corporation | 🇨🇦 | 2016-02-05 | 2022-11-17 | 2 |
| Onity, Inc. | 🇺🇸 | 2002-06-05 | 2015-11-17 | 1 |
| Onix Electronic Systems Inc | 🇺🇸 | 2011-02-21 | 2015-08-29 | 1 |
| Onkey Technologies, Inc. | 🇺🇸 | 2004-04-03 | 2015-11-17 | 1 |
| Onkyo Technology K.K. | 🇯🇵 | 2002-06-05 | 2022-04-20 | 2 |
| Online Corporation | 🇹🇼 | 2006-04-08 | 2015-11-17 | 1 |
| Online Development Inc | 🇺🇸 | 2003-06-30 | 2015-11-17 | 1 |
| Online Security Pty. Ltd. | 🇦🇺 | 2012-03-01 | 2015-11-17 | 1 |
| Onlinepizza Norden AB | 🇸🇪 | 2011-02-21 | 2015-08-29 | 1 |
| OnLive, Inc | 🇺🇸 | 2008-10-25 | 2015-11-17 | 1 |
| OnLogic Inc | 🇺🇸 | 2025-11-03 | 2025-11-03 | 1 |
| ONLY | 🇹🇼 | 2021-01-10 | 2021-01-10 | 1 |
| Onnet Technologies and Innovations LLC | 🇦🇪 | 2013-01-09 | 2016-02-18 | 2 |
| ONNTO CORP. | 🇹🇼 | 2000-11-09 | 2015-11-17 | 1 |
| Onosokki Co.,Ltd | 🇯🇵 | 2018-06-14 | 2018-06-14 | 1 |
| ONPREM NETWORKS | 🇺🇸 | 2000-11-09 | 2015-11-17 | 1 |
| Onset Computer Corporation | 🇺🇸 | 2006-11-29 | 2015-11-17 | 1 |
| OnSite Systems, Inc. | 🇺🇸 | 2005-01-23 | 2015-11-17 | 1 |
| ONStor, Inc. | 🇺🇸 | 2001-10-24 | 2015-11-17 | 1 |
| OnTarget Technologies, Inc | 🇺🇸 | 2021-05-11 | 2021-05-11 | 1 |
| Ontex BV | 🇧🇪 | 2020-08-05 | 2020-08-05 | 1 |
| OnTime Networks AS | 🇳🇴 | 2010-01-05 | 2015-11-17 | 1 |
| ONTIMETEK INC. | 🇰🇷 | 2004-10-26 | 2015-11-17 | 1 |
| Onto Innovation | 🇺🇸 | 2022-01-11 | 2022-01-11 | 1 |
| Ontrol A.S. | 🇹🇷 | 2011-03-17 | 2015-11-17 | 1 |
| ONvocal Inc | 🇺🇸 | 2015-11-17 | 2015-11-17 | 1 |
| Onward Brands | 🇺🇸 | 2024-06-01 | 2024-06-01 | 1 |
| onway ag | 🇨🇭 | 2025-10-31 | 2025-10-31 | 1 |
| ONX Inc. | 🇺🇸 | 2019-07-02 | 2023-05-25 | 1 |
| OnYield Inc Ltd | 🇭🇰 | 2018-02-15 | 2018-02-15 | 2 |
| Onyx Healthcare Inc. | 🇹🇼 | 2013-11-12 | 2015-11-17 | 1 |
| ONYX WIFI Inc | 🇺🇸 | 2019-05-10 | 2019-05-10 | 1 |
| Onzo Ltd | 🇬🇧 | 2011-03-17 | 2015-11-17 | 1 |
| Ooma, Inc. | 🇺🇸 | 2006-06-13 | 2015-11-17 | 1 |
| OOmon Inc. | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| OOO Actidata | 🇷🇺 | 2011-08-06 | 2016-02-18 | 1 |
| OOO Alyans | 🇷🇺 | 2018-11-16 | 2018-11-16 | 1 |
| OOO DEKATRON | 🇷🇺 | 2016-02-05 | 2016-02-05 | 1 |
| OOO Group of Industrial Technologies | 🇷🇺 | 2013-08-29 | 2016-02-05 | 2 |
| OOO InProMedia | 🇷🇺 | 2010-11-24 | 2015-11-17 | 1 |
| OOO Microlink-Svyaz | 🇷🇺 | 2017-03-29 | 2018-06-14 | 2 |
Showing 251 to 300 of 717 entries