| OUI Prefix | Vendor | Full Name |
|---|---|---|
| 00:50:C2:06:9/36 | ECElettronic | EC Elettronica S.R.L. |
| 00:A0:CE/24 | Ecessa | Ecessa |
| 00:D0:71/24 | Echelon | Echelon Corp. |
| 00:1C:08/24 | Echo360 | Echo360, Inc. |
| 00:14:86/24 | EchoDigitalA | Echo Digital Audio Corporation |
| 34:4C:C8/24 | Echodyne | Echodyne Corp |
| 00:10:47/24 | EchoEletric | Echo Eletric Co. Ltd. |
| 70:B3:D5:57:1/36 | Echogear | Echogear |
| 00:50:C2:CE:7/36 | Echola | Echola Systems |
| 00:12:BC/24 | Echolab | Echolab LLC |
| 70:B3:D5:1A:A/36 | EchoRidge | Echo Ridge, LLC |
| F0:D6:57/24 | Echosens | Echosens |
| 00:0D:C5/24 | EchoStarGlob | EchoStar Global B.V. |
| FC:61:79:3/28 | EchoStarMobi | EchoStar Mobile |
| B0:BD:6D/24 | EchostreamsI | Echostreams Innovative Solutions |
| 58:76:75/24 | ECHOTechnolo | Beijing ECHO Technologies Co.,Ltd |
| F4:6F:4E/24 | Echowell | Echowell |
| 50:76:A6/24 | EcilInformat | Ecil Informatica Ind. Com. Ltda |
| 00:06:5F/24 | ECITelecom | ECI Telecom Ltd. |
| 00:20:8F/24 | ECITelecom | ECI Telecom Ltd. |
| CC:40:B2/24 | ECITelecom | ECI Telecom Ltd. |
| 00:02:0E/24 | ECITelecom | ECI Telecom Ltd. |
| 30:C5:07/24 | ECITelecom | ECI Telecom Ltd. |
| 00:16:FA/24 | ECITelecom | ECI Telecom Ltd. |
| F8:54:AF/24 | ECITelecom | ECI Telecom Ltd. |
| 00:05:7E/24 | Eckelmann | Eckelmann AG |
| 00:1C:3E/24 | ECKey | ECKey Corporation |
| 00:1A:96/24 | Ecler | Ecler S.A. |
| AC:41:22/24 | EclipseElect | Eclipse Electronic Systems Inc. |
| 34:04:9E:8/28 | EclipseInfor | Eclipse Information Technologies |
| 70:F8:E7:8/28 | EclipseSecur | Eclipse Security |
| 00:0D:91/24 | EclipseSL | Eclipse (HQ Espana) S.L. |
| 3C:D9:CE/24 | EclipseWiFi | Eclipse WiFi |
| E4:82:FF/24 | EclipticEnte | Ecliptic Enterprises Corp |
| 08:63:32:1/28 | eCloudTechno | Shanghai eCloud Technologies Co.,ltd |
| 00:13:26/24 | ECM | ECM Systems Ltd |
| 8C:1F:64:C3:8/36 | EcoAdapt | Eco-Adapt |
| 00:50:C2:90:3/36 | EcoAxis | EcoAxis Systems Pvt. Ltd. |
| 44:61:32/24 | ecobee | ecobee inc |
| 30:F6:B9/24 | EcocentricEn | Ecocentric Energy |
| C8:5C:E2:3/28 | ECOCHIPCommu | ECOCHIP Communication Technology(shenzhen)Co.Ltd. |
| 50:DC:FC/24 | Ecocom | Ecocom |
| 70:B3:D5:5C:B/36 | ECoCoMS | ECoCoMS Ltd. |
| 9C:E5:49:7/28 | ecodatasolut | ecodata solutions GmbH |
| 18:D7:93:B/28 | EcoG | EcoG |
| 70:B3:D5:1A:E/36 | EcoG | EcoG |
| 40:D8:55:17:4/36 | EcoGuard | EcoGuard AB |
| DC:44:27:7/28 | EcoGuard | EcoGuard AB |
| 70:B3:D5:42:0/36 | Ecoinet | Ecoinet |
| 00:1E:12/24 | Ecolab | Ecolab |
| 00:60:D7/24 | EcolePolytec | Ecole Polytechnique Federale De Lausanne (Epfl) |
| DC:1A:01/24 | EcolivTechno | Ecoliv Technology ( Shenzhen ) Ltd. |
| 70:B3:D5:F9:6/36 | Ecologicsens | Ecologicsense |
| 70:B3:D5:30:E/36 | Ecolonum | Ecolonum Inc. |
| 00:13:B3/24 | EcomCommunic | Ecom Communications Technology Co., Ltd. |
| 00:1B:C5:05:E/36 | EcomedComple | Ecomed-Complex |
| 8C:59:3C:A/28 | ecominstrume | ecom instruments GmbH |
| 00:50:C2:D8:6/36 | EcommEra | Ecomm Era |
| D0:C8:57:7/28 | EcoMobile | Eco Mobile |
| 00:50:C2:ED:3/36 | EcoMonitorin | Eco Monitoring Utility Systems Ltd |
| 04:DE:F2/24 | ECOMTechnolo | Shenzhen ECOM Technology Co. Ltd |
| 40:D8:55:0F:3/36 | ECON | ECON Systems Inc. |
| 98:80:BB:2/28 | EConeTechnol | Shanghai ECone Technology Co.,Ltd. |
| 64:35:1C/24 | eCONINDIA | e-CON SYSTEMS INDIA PVT LTD |
| 00:04:81/24 | EconoliteCon | Econolite Control Products, Inc. |
| 70:B3:D5:E9:3/36 | ECONTechnolo | ECON Technology Co.Ltd |
| 00:01:9D/24 | EControl | E-Control Systems, Inc. |
| 2C:00:33/24 | EControls | EControls, LLC |
| 70:B3:D5:6E:2/36 | EControls | E-Controls |
| 00:07:DE/24 | eCopilt | eCopilt AB |
| 38:2B:78/24 | EcoPlugsEnte | Eco Plugs Enterprise Co., Ltd |
| 00:1E:8A/24 | eCopy | eCopy, Inc |
| 2C:26:5F:D/28 | ECore | E Core Corporation |
| 34:6E:8A/24 | Ecosense | Ecosense |
| A4:D1:D1/24 | ECOtalityNor | ECOtality North America |
| 40:48:FD:C/28 | Ecotap | Ecotap B.V. |
| F8:DA:DF/24 | EcoTech | EcoTech, Inc. |
| CC:82:7B:9/28 | Ecotron | Ecotron Corporation |
| 70:B3:D5:DE:0/36 | eCozy | eCozy GmbH |
| 00:50:C2:E4:0/36 | Ecrin | Ecrin Systems |
| D0:96:86:C/28 | ECS | ECS s.r.l. |
| 70:B3:D5:48:7/36 | ECS | ECS s.r.l. |
| 00:50:C2:BF:B/36 | ECS | ECS Srl |
| 24:10:64/24 | EcsinoTecnic | Shenzhen Ecsino Tecnical Co. Ltd |
| 00:50:C2:9F:C/36 | Ectec | Ectec Inc. |
| 00:30:B9/24 | Ectel | Ectel |
| 00:D0:48/24 | Ecton | Ecton, Inc. |
| 00:16:1C/24 | ecue | e:cue |
| 00:50:C2:34:B/36 | Ecutel | Ecutel Systems, Inc. |
| 00:1B:02/24 | ED | ED Co.Ltd |
| 00:02:E8/24 | ED&A | E.D.&A. |
| CC:C2:61:4/28 | EDAGEngineer | EDAG Engineering GmbH |
| 00:50:C2:3C:0/36 | EDAIndustrie | EDA Industries Pte. Ltd |
| 00:A0:4D/24 | EdaInstrumen | Eda Instruments, Inc. |
| 6C:A6:82/24 | EDAMinformat | EDAM information & communications |
| 14:4F:D7:E/28 | EdanInstrume | Edan Instruments, Inc. |
| 00:14:2B/24 | EdataCommuni | Edata Communication Inc. |
| 9C:14:65/24 | EdataElektro | Edata Elektronik San. ve Tic. A.Ş. |
| 60:15:92:2/28 | EDATechnolog | EDA Technology Co.,LTD |
| 00:50:C2:1D:9/36 | Edc | Edc |