| OUI Prefix | Vendor | Full Name |
|---|---|---|
| 40:99:F6/24 | TelinkSemico | Telink Semiconductor(Shanghai) Co.,Ltd |
| 4C:A0:D4/24 | TelinkSemico | Telink Semiconductor (Shanghai) Co., Ltd. |
| CC:67:D8/24 | TelinSemicon | Telin Semiconductor (Wuhan) Co.,Ltd |
| 50:52:D2/24 | TelinTechnol | Hangzhou Telin Technologies Co., Limited |
| 00:0C:19/24 | TelioCommuni | Telio Communications GmbH |
| 00:1B:C5:05:0/36 | TeliSwitchSo | TeliSwitch Solutions |
| 00:02:06/24 | TelitalR&DDe | Telital R&D Denmark A/S |
| 00:21:7E/24 | TelitCommuni | Telit Communication s.p.a |
| 48:02:AF/24 | TelitCommuni | Telit Communication s.p.a |
| 9C:BA:C9/24 | TelitCommuni | Telit Communication s.p.a |
| 00:80:25/24 | TelitWireles | Telit Wireless Solutions GmbH |
| 00:50:C2:8F:A/36 | TELIUMsc | TELIUM s.c. |
| 00:50:86/24 | Telkom | Telkom Sa, Ltd. |
| 00:0A:80/24 | Telkonet | Telkonet Inc. |
| 00:30:D0/24 | Tellabs | Tellabs |
| 70:DD:A1/24 | Tellabs | Tellabs |
| 04:C0:9C/24 | Tellabs | Tellabs Inc. |
| 00:C0:9B/24 | TellabsEnter | Tellabs Enterprise, Inc. |
| 00:B0:C7/24 | TellabsOpera | Tellabs Operations, Inc. |
| 00:50:C2:D3:D/36 | TellabsOpera | Tellabs Operations Inc. |
| 00:A0:FF/24 | TellabsOpera | Tellabs Operations, Inc. |
| AC:CA:54/24 | TelldusTechn | Telldus Technologies AB |
| 68:D4:0C/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 10:41:21/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| F4:54:20/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 44:89:6D/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| B8:1E:61/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 10:72:23/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 94:EA:EA/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 54:2F:8A/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 78:E9:CF/24 | TellescomInd | Tellescom Industria E Comercio Em Telecomunicacao |
| 00:1B:F5/24 | TellinkSiste | Tellink Sistemas de Telecomunicación S.L. |
| 00:0E:DC/24 | Tellion | Tellion INC. |
| 00:0C:7E/24 | Tellium | Tellium Incorporated |
| 00:21:17/24 | Tellord | Tellord |
| 70:B3:D5:27:6/36 | TELLSoftware | TELL Software Hungaria Kft. |
| 00:04:DB/24 | TellusGroup | Tellus Group Corp. |
| 00:90:FF/24 | TellusTechno | Tellus Technology Inc. |
| 00:40:07/24 | TelmatInform | Telmat Informatique |
| 00:E0:B2/24 | TelmaxCommun | Telmax Communications Corp. |
| 00:06:16/24 | TelNet | Tel Net Co., Ltd. |
| 78:3D:5B/24 | TELNETRedesI | TELNET Redes Inteligentes S.A. |
| 00:10:E8/24 | Telocity | Telocity, Incorporated |
| 08:DA:33:E/28 | TeloCommunic | Telo Communication（Shenzhen）Co.,Ltd |
| 00:E0:A6/24 | TelogyNetwor | Telogy Networks, Inc. |
| E4:4C:C7:D/28 | TeloLimitd | Telo Systems Limitd |
| 70:B3:D5:61:D/36 | TelonicBerke | Telonic Berkeley Inc |
| 00:E0:23/24 | Telrad | Telrad |
| 00:50:C2:8A:C/36 | Telsa | Telsa s.r.l |
| 00:03:6F/24 | Telsey | Telsey SPA |
| 00:21:96/24 | Telsey | Telsey S.p.A. |
| 00:E0:D1/24 | Telsis | Telsis Limited |
| 00:00:1E/24 | TelsistIndus | Telsist Industria Electronica |
| 00:0C:73/24 | TelsonElectr | Telson Electronics Co., Ltd |
| 6C:15:24:1/28 | Telsonic | Telsonic AG |
| 00:40:DA/24 | Telspec | Telspec Ltd |
| 08:ED:02:E/28 | Telstra | Telstra Corporation Limited |
| 70:B3:D5:02:6/36 | Telstra | Telstra |
| F0:41:C8:A/28 | Telstra | Telstra |
| 24:F1:28/24 | Telstra | Telstra |
| 00:50:D7/24 | Telstrat | Telstrat |
| 00:17:97/24 | TelsyElettro | Telsy Elettronica S.p.A. |
| 00:1E:42/24 | Teltonika | Teltonika |
| 20:97:27/24 | TeltonikaNet | Teltonika Networks Uab |
| 00:A0:13/24 | Teltrend | Teltrend Ltd. |
| 54:02:37/24 | Teltronic | Teltronic AG |
| 00:01:D8/24 | Teltronics | Teltronics, Inc. |
| 00:04:18/24 | TeltronicU | Teltronic S.A.U. |
| 00:1B:71/24 | Telular | Telular Corp. |
| 40:D8:55:0B:6/36 | Telvent | Telvent |
| 48:D8:55/24 | Telvent | Telvent |
| 00:50:C2:F9:A/36 | Telvent | Telvent |
| 40:D8:55:17:F/36 | Telvent | Telvent |
| 00:50:C2:81:4/36 | Telvent | Telvent |
| 00:50:C2:28:2/36 | Telvent | Telvent |
| 00:50:C2:D7:6/36 | Telvent | Telvent |
| 00:50:C2:B9:B/36 | TelventyEner | Telventy Energia S.A. |
| 8C:47:6E:1/28 | TelWare | TelWare Corporation |
| 00:06:88/24 | TelwaysCommu | Telways Communication Co., Ltd. |
| 0C:7F:ED:B/28 | TelX | TelX Systems |
| 00:60:1C/24 | Telxon | Telxon Corporation |
| 54:20:18/24 | TelyLabs | Tely Labs |
| 00:23:43/24 | Tem | Tem Ag |
| B0:FD:0B:A/28 | TemcoJapan | Temco Japan Co., Ltd. |
| 8C:1F:64:93:F/36 | Temcoline | Temcoline |
| 00:04:8A/24 | TemiaVertrie | Temia Vertriebs GmbH |
| AC:1E:D0/24 | TemicAutomot | Temic Automotive Philippines Inc. |
| 00:0E:9F/24 | TEMICSDS | TEMIC SDS GmbH |
| 00:50:C2:94:C/36 | Temix | Temix |
| 14:33:65/24 | TEMMobile | TEM Mobile Limited |
| B0:C5:CA:A/28 | TEMMobile | TEM Mobile Limited |
| 58:E8:76:9/28 | TEMMobile | TEM Mobile Limited |
| 00:26:BF/24 | TemobiScienc | ShenZhen Temobi Science&Tech Development Co.,Ltd |
| 00:1B:94/24 | TEMpA | T.E.M.A. S.p.A. |
| 00:0C:72/24 | TempearlIndu | Tempearl Industrial Co., Ltd. |
| 70:B3:D5:4D:B/36 | Temperature@ | Temperature@lert |
| 48:06:6A/24 | TemperedNetw | Tempered Networks, Inc. |
| 58:68:5D/24 | TempoAustral | Tempo Australia Pty Ltd |
| C8:83:14/24 | TempoCommuni | Tempo Communications |
| 00:03:CA/24 | Temposonics | Temposonics, LLC |