MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor Directory U-Names
| Vendor | Country | Created | Last mod | # Prefixes |
|---|---|---|---|---|
| Unixmedia Srl | 🇮🇹 | 2011-08-06 | 2015-08-29 | 1 |
| Unixtar Technology, Inc. | 🇹🇼 | 2000-11-09 | 2015-11-17 | 1 |
| Unizone Technologies, Inc. | 🇰🇷 | 2000-11-09 | 2015-11-17 | 1 |
| Unjo AB | 🇸🇪 | 2016-02-05 | 2016-02-05 | 1 |
| Unlimited Bandwidth LLC | 🇺🇸 | 2011-02-21 | 2023-07-25 | 2 |
| Unlimiterhear co.,ltd. taiwan branch | 🇹🇼 | 2017-03-08 | 2017-03-08 | 1 |
| UNMANNED SPA | 🇨🇱 | 2016-04-24 | 2016-04-24 | 1 |
| Unmonday Ltd | 🇫🇮 | 2013-11-12 | 2015-11-17 | 1 |
| Unmukti Technology Pvt Ltd | 🇮🇳 | 2018-10-24 | 2018-10-24 | 1 |
| UNO System Co., Ltd | 🇰🇷 | 2011-10-14 | 2015-11-17 | 1 |
| UNOWHY | 🇺🇸 | 2011-09-24 | 2015-11-17 | 1 |
| Unplugged Technologies Ltd. | 🇮🇱 | 2024-01-31 | 2024-01-31 | 1 |
| Untangle, Inc. | 🇺🇸 | 2019-03-12 | 2019-03-12 | 1 |
| Unwired Networks | 🇦🇹 | 2017-03-08 | 2017-03-08 | 1 |
| UOI TECHNOLOGY CORPORATION | 🇹🇼 | 2020-03-07 | 2025-12-03 | 2 |
| Up-Today Industrial Co., Ltd. | 🇭🇰 | 2008-02-02 | 2015-11-17 | 1 |
| Update Systems Inc. | 🇺🇸 | 2011-02-21 | 2023-01-27 | 2 |
| UpdateLogic Inc. | 🇺🇸 | 2008-02-22 | 2015-11-17 | 1 |
| Uplevel Systems Inc | 🇺🇸 | 2018-02-15 | 2018-02-15 | 1 |
| Uplink | 🇺🇸 | 2025-07-09 | 2025-07-09 | 1 |
| UPLUSIT | 🇰🇷 | 2025-05-07 | 2025-05-07 | 1 |
| UPM Technology, Inc | 🇺🇸 | 2016-02-18 | 2020-08-04 | 2 |
| UPNOD AB | 🇸🇪 | 2000-11-09 | 2015-11-17 | 1 |
| Upos System sp. z o.o. | 🇵🇱 | 2010-02-21 | 2015-11-17 | 1 |
| Upponetti Oy | 🇫🇮 | 2001-06-04 | 2015-11-17 | 1 |
| Upstart Power | 🇺🇸 | 2022-09-29 | 2022-09-29 | 1 |
| Uptime Devices | 🇺🇸 | 2001-12-14 | 2015-11-17 | 1 |
| Uptmate Technology Co., LTD | 🇹🇼 | 2012-01-01 | 2015-11-17 | 1 |
| UPVEL | 🇺🇸 | 2013-03-11 | 2015-11-17 | 1 |
| UPWIS AB | 🇸🇪 | 2012-05-01 | 2015-11-17 | 1 |
| UQUEST, LTD. | 🇯🇵 | 2005-09-09 | 2015-11-17 | 1 |
| UR FOG S.R.L. | 🇮🇹 | 2018-07-22 | 2018-07-22 | 1 |
| URadio Systems Co., Ltd | 🇨🇳 | 2011-12-14 | 2015-11-17 | 1 |
| URANO INDUSTRIA DE BALANCAS E EQUIPAMENTOS LTDA | 🇧🇷 | 2016-02-05 | 2016-02-05 | 1 |
| Urbana Smart Solutions Pte Ltd | 🇸🇬 | 2018-02-15 | 2018-02-15 | 1 |
| UrbanChain Group Co., Ltd | 🇯🇵 | 2025-05-27 | 2025-05-27 | 1 |
| UrbanHello | 🇫🇷 | 2017-03-08 | 2017-03-08 | 1 |
| URIEL SYSTEMS INC. | 🇰🇷 | 2005-06-30 | 2015-11-17 | 1 |
| Uriel Technologies SIA | 🇱🇻 | 2012-03-01 | 2015-11-17 | 1 |
| Uriver Inc. | 🇰🇷 | 2007-05-13 | 2015-11-17 | 1 |
| URMET Home & Building Solutions Pty Ltd | 🇦🇺 | 2016-11-26 | 2016-11-26 | 1 |
| Urmet SpA | 🇮🇹 | 2007-12-31 | 2020-04-16 | 1 |
| URMET TLC S.P.A. | 🇮🇹 | 2000-11-09 | 2015-11-17 | 1 |
| Uros Oy | 🇫🇮 | 2012-03-01 | 2015-11-17 | 1 |
| URYU SEISAKU, LTD. | 🇯🇵 | 2004-12-11 | 2015-11-17 | 1 |
| US ARMY ELECTRONIC | 🇺🇸 | 1998-04-22 | 2015-11-17 | 1 |
| US Beverage Net | 🇺🇸 | 2008-10-25 | 2015-11-17 | 1 |
| US Digital Television, Inc | 🇺🇸 | 2004-06-05 | 2015-11-17 | 1 |
| USA 111 Inc | 🇺🇸 | 2015-11-17 | 2015-11-17 | 1 |
| USAG | 🇺🇸 | 2012-05-26 | 2015-11-17 | 1 |
Showing 351 to 400 of 440 entries