| OUI Prefix | Vendor | Full Name |
|---|---|---|
| 70:B3:D5:49:E/36 | CAPTEMPLda | CAPTEMP, Lda |
| 48:65:EE:2/28 | CaptionCall | CaptionCall |
| F8:82:00/24 | CaptionCall | CaptionCall |
| DC:17:92/24 | CaptivateNet | Captivate Network |
| 00:50:C2:CC:B/36 | CaptiveAire | CaptiveAire Systems Inc. |
| 38:FD:FE:5/28 | CaptiveAire | CaptiveAire Systems Inc. |
| 00:50:C2:DA:7/36 | Capton | Capton |
| 00:A0:30/24 | Captor | Captor Nv/Sa |
| 74:F8:DB:B/28 | CapwaveTechn | Capwave Technologies Inc |
| 10:30:34/24 | Cara | Cara Systems |
| 00:10:70/24 | CaradonTrend | Caradon Trend Ltd. |
| 00:13:B2/24 | Carallon | Carallon Limited |
| A4:11:63:5/28 | Carbon | Carbon, Inc. |
| D0:9F:D9:5/28 | CarbonMobile | Carbon Mobile GmbH |
| 70:B3:D5:F3:5/36 | carbonTRACK | carbonTRACK |
| 70:B3:D5:81:F/36 | CARconnect | CAR-connect GmbH |
| 04:DF:69/24 | CarConnectiv | Car Connectivity Consortium |
| 00:06:80/24 | CardAccess | Card Access, Inc. |
| 00:50:C2:5B:E/36 | CardAccessSe | Card Access Services Pty Ltd |
| 02:9D:8E/24 | CardiacRecor | Cardiac Recorders, Inc. |
| 00:9D:8E/24 | CardiacRecor | Cardiac Recorders, Inc. |
| 70:B3:D5:75:E/36 | CardinalHeal | Cardinal Health |
| 70:B3:D5:09:C/36 | CardinalKine | Cardinal Kinetic |
| 70:B3:D5:E5:A/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 70:B3:D5:26:8/36 | CardinalScal | Cardinal Scale Mfg Co |
| 00:50:C2:88:E/36 | CardinalScal | Cardinal Scale Mfg Co |
| 70:B3:D5:30:F/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 70:B3:D5:48:8/36 | CardinalScal | Cardinal Scale Mfg Co |
| 8C:1F:64:A6:F/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 8C:1F:64:DD:5/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 8C:1F:64:0E:2/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 8C:1F:64:BD:B/36 | CardinalScal | Cardinal Scales Manufacturing Co |
| 00:50:C2:73:4/36 | CardioMEMS | CardioMEMS Inc. |
| 00:0F:3E/24 | CardioNet | CardioNet, Inc |
| 3C:1A:57/24 | Cardiopulmon | Cardiopulmonary Corp |
| 6C:47:80:B/28 | CardioSistem | Cardio Sistemas Comercial E Industrial Ltda |
| 60:2A:54/24 | CardioTek | CardioTek B.V. |
| 00:90:DE/24 | Cardkey | Cardkey Systems, Inc. |
| 00:A0:76/24 | CardwareLab | Cardware Lab, Inc. |
| 70:B3:D5:FE:4/36 | Care | Care Pvt Ltd |
| C4:83:72:B/28 | careai | care.ai |
| F4:A4:54:E/28 | CareBloom | Care Bloom, LLC |
| 00:26:67/24 | Carecom | Carecom Co.,Ltd. |
| 10:DF:8B/24 | CareDearComm | Shenzhen CareDear Communication Technology Co.,Ltd |
| 84:A9:EA/24 | CareerTechno | Career Technologies USA |
| 00:1B:C5:02:C/36 | CareEverywhe | Care Everywhere LLC |
| F8:8A:3C:1/28 | CarefreeColo | Carefree of Colorado |
| F8:C6:78/24 | Carefusion | Carefusion |
| 8C:1F:64:14:8/36 | Carehawk | Carehawk |
| 00:0A:5C/24 | Carel | Carel s.p.a. |
| 34:26:06/24 | CarePredict | CarePredict, Inc. |
| 78:CA:83:7/28 | CarePulseEle | Beijing CarePulse Electronic Technology |
| EC:5B:CD:A/28 | CareSix | CareSix Inc. |
| 8C:1F:64:B7:7/36 | CarestreamDe | Carestream Dental LLC |
| 8C:1F:64:4C:C/36 | CarestreamHe | Carestream Healthcare International Company Limited |
| 00:1D:4A/24 | CarestreamHe | Carestream Health, Inc. |
| 00:15:B3/24 | Caretech | Caretech AB |
| F0:58:49/24 | CareViewComm | CareView Communications |
| 00:1B:14/24 | CarexLightin | Carex Lighting Equipment Factory |
| CC:22:37:4/28 | CargoaM&EEqu | Shanghai Cargoa M.&E.Equipment Co.Ltd |
| 34:5C:40/24 | CargtHolding | Cargt Holdings LLC |
| 70:B3:D5:AE:9/36 | CariElectron | Cari Electronic |
| 00:26:9A/24 | CarinaSystem | Carina System Co., Ltd. |
| 00:16:10/24 | CarinaTechno | Carina Technology |
| 00:D0:F4/24 | CarinthianTe | Carinthian Tech Institute |
| 00:50:C2:0F:6/36 | CarlBaaselLa | Carl Baasel Lasertechnik GmbH |
| 68:49:B2/24 | CarloGavazzi | Carlo Gavazzi Ltd |
| 70:B3:D5:EF:F/36 | CarloGavazzi | Carlo Gavazzi Industri |
| 00:50:A1/24 | CarloGavazzi | Carlo Gavazzi, Inc. |
| 00:19:EE/24 | CARLOGAVAZZI | CARLO GAVAZZI CONTROLS SPA-Controls Division |
| 70:B3:D5:17:4/36 | CarlsonWirel | Carlson Wireless Technologies Inc. |
| 00:07:4A/24 | CarlValentin | Carl Valentin GmbH |
| F0:95:F1/24 | CarlZeiss | Carl Zeiss AG |
| 00:20:0D/24 | CarlZeiss | Carl Zeiss |
| D4:3D:67/24 | CarmaIndustr | Carma Industries Inc. |
| 50:C0:06/24 | CarmanahSign | Carmanah Signs |
| 08:00:7F/24 | CarnegieMell | Carnegie-Mellon University |
| 2C:69:1D:6/28 | CarnegieRobo | Carnegie Robotics |
| CC:4D:38/24 | CarnegieTech | Carnegie Technologies |
| 00:1C:DB/24 | Carpoint | Carpoint Co.,Ltd |
| 00:20:F8/24 | CarreraCompu | Carrera Computers, Inc. |
| 34:6D:9C/24 | Carrier | Carrier Corporation |
| 00:02:52/24 | Carrier | Carrier Corporation |
| 00:E0:97/24 | CarrierAcces | Carrier Access Corporation |
| 00:01:6D/24 | CarrierComm | CarrierComm Inc. |
| 00:24:BF/24 | CarrierCuloz | Carrier Culoz SA |
| 9C:F6:1A/24 | CarrierFireS | Carrier Fire & Security |
| A4:0B:ED/24 | CarryTechnol | Carry Technology Co.,Ltd |
| 10:54:D2:7/28 | CarsafeTechn | Shenzhen Carsafe Technology Development Co.,Ltd |
| 00:14:BA/24 | Carvers | Carvers SA de CV |
| E8:FF:1E:5/28 | CarveVietNam | Carve Viet Nam Technology Company Limited |
| 00:60:29/24 | CaryPeripher | Cary Peripherals Inc. |
| 00:09:15/24 | CAS | CAS Corp. |
| F0:2E:51/24 | Casa | Casa Systems |
| D0:DB:B7/24 | Casa | Casa Systems |
| 00:50:C2:3C:2/36 | Casabyte | Casabyte Inc. |
| 00:50:C2:A3:4/36 | Casabyte | Casabyte Inc. |
| 00:50:C2:69:6/36 | Casabyte | Casabyte Inc. |
| 00:50:C2:0C:1/36 | Casabyte | Casabyte |
| 40:98:4C/24 | CasacomSolut | Casacom Solutions AG |