| OUI Prefix | Vendor | Full Name |
|---|---|---|
| B4:4B:D6:0/28 | G4SMonitorin | G4S Monitoring Technologies Ltd |
| 70:B3:D5:75:7/36 | Gabo | Gabo |
| C4:82:72:0/28 | GabrielTecno | Gabriel Tecnologia |
| 70:B3:D5:4A:D/36 | Gaci | Gaci |
| 00:30:C8/24 | GadLine | Gad Line, Ltd. |
| 00:E0:24/24 | GadzooxNetwo | Gadzoox Networks |
| 60:3E:7B/24 | Gafachi | Gafachi, Inc. |
| 00:40:D4/24 | GageTalker | Gage Talker Corp. |
| 58:76:07:E/28 | GagoElectron | Shenzhen Gago Electronics Co.,Ltd |
| 1C:CA:E3:C/28 | GahdeungElec | Gahdeung Elecom |
| 00:03:2B/24 | GAIDatenfunk | GAI Datenfunksysteme GmbH |
| 00:50:C2:BB:0/36 | Gainbrain | Gainbrain |
| 00:1D:C9/24 | GainSpan | GainSpan Corp. |
| 0C:EF:AF:C/28 | GainStrongIn | GainStrong Industry Co.,Ltd |
| 00:3F:10/24 | GainStrongTe | Shenzhen GainStrong Technology Co., Ltd. |
| 00:90:73/24 | GaioTechnolo | Gaio Technology |
| 00:50:C2:75:A/36 | GaislerResea | Gaisler Research AB |
| 00:17:AE/24 | GAITronics | GAI-Tronics |
| 04:A1:6F:E/28 | GajShieldInf | GajShield Infotech India Pvt. Ltd. |
| 00:14:25/24 | GalacticComp | Galactic Computing Corp. |
| 00:50:C2:BC:0/36 | GalaxiaElect | Galaxia Electronics |
| 00:09:DC/24 | GalaxisTechn | Galaxis Technology AG |
| BC:DF:E1:0/28 | GalaxyCentur | Shenzhen Galaxy Century Information Technology Co.,Ltd |
| 00:1C:61/24 | GalaxyMicros | Galaxy Microsystems LImited |
| 00:20:8C/24 | GalaxyNetwor | Galaxy Networks, Inc. |
| 70:B3:D5:E1:D/36 | GalaxyNextGe | Galaxy Next Generation, Inc. |
| 00:1C:E9/24 | GalaxyTechno | Galaxy Technology Limited |
| 00:1A:24/24 | GalaxyTeleco | Galaxy Telecom Technologies Ltd |
| 00:0D:50/24 | GalazarNetwo | Galazar Networks |
| 00:20:A2/24 | GalcomNetwor | Galcom Networking Ltd. |
| E8:78:29:2/28 | Galcon | Galcon |
| 70:B3:D5:A0:4/36 | GaleaElectri | Galea Electric S.L. |
| 00:E0:5A/24 | GaleaNetwork | Galea Network Security |
| C8:2C:2B:1/28 | Galgus | Galgus |
| 28:FD:80:1/28 | Galileo | Galileo, Inc. |
| 00:13:0D/24 | GalileoAvion | Galileo Avionica |
| 00:D0:3D/24 | GalileoTechn | Galileo Technology, Ltd. |
| 70:B3:D5:FE:2/36 | GalileoTıpTe | Galileo Tıp Teknolojileri San. ve Tic. A.S. |
| 00:50:4C/24 | GalilMotionC | Galil Motion Control |
| 70:B3:D5:EA:6/36 | Galios | Galios |
| 8C:1F:64:63:C/36 | Galios | Galios |
| C0:6B:C7/24 | GallagherGro | Gallagher Group Limited |
| 00:90:1D/24 | GallagherGro | Gallagher Group Limited |
| D4:5A:B2/24 | Galleon | Galleon Systems |
| C4:56:00/24 | GalleonEmbed | Galleon Embedded Computing |
| 00:50:C2:E1:7/36 | GallTankdate | Gall Tankdatensysteme GmbH |
| 98:CB:27/24 | GaloreNetwor | Galore Networks Pvt. Ltd. |
| 00:07:F7/24 | Galtronics | Galtronics |
| 68:4B:88/24 | GaltronicsTe | Galtronics Telemetry Inc. |
| 00:50:C2:C4:5/36 | GalvamatUnic | Galvamat & Unican Technologies SA |
| 00:21:B5/24 | Galvanic | Galvanic Ltd |
| C4:24:2E/24 | GalvanicAppl | Galvanic Applied Sciences Inc |
| 00:08:56/24 | GamatronicEl | Gamatronic Electronic Industries Ltd. |
| 00:50:C2:D9:C/36 | GamberJohnso | Gamber Johnson LLC |
| 00:50:C2:A7:2/36 | GamberJohnso | Gamber-Johnson LLC. |
| 00:50:C2:84:F/36 | GamberJohnso | Gamber-Johnson LLC |
| 8C:1F:64:04:C/36 | GamberJohnso | Gamber-Johnson LLC |
| 70:B3:D5:DB:C/36 | GamberJohnso | Gamber Johnson-LLC |
| 70:B3:D5:17:8/36 | GamberJohnso | Gamber Johnson-LLC |
| 8C:1F:64:42:B/36 | GamberJohnso | Gamber Johnson-LLC |
| 70:B3:D5:E3:4/36 | GamberJohnso | Gamber Johnson-LLC |
| 68:DA:73:B/28 | GamberJohnso | Gamber-Johnson LLC |
| 8C:1F:64:CB:5/36 | GamberJohnso | Gamber-Johnson LLC |
| 00:C0:AC/24 | GambitComput | Gambit Computer Communications |
| 00:17:B9/24 | GambroLundia | Gambro Lundia AB |
| 00:15:04/24 | GamePlus | Game Plus Co., Ltd. |
| 00:0C:F2/24 | GAMESAEólica | GAMESA Eólica |
| 88:78:9C/24 | GameTechnolo | Game Technologies SA |
| 00:0F:1A/24 | GamingSuppor | Gaming Support B.V. |
| 00:20:5F/24 | GammadataCom | Gammadata Computer Gmbh |
| 70:B3:D5:79:6/36 | GAMPTmbH | GAMPT mbH |
| 10:BA:A5/24 | GanaI&C | Gana I&C Co., Ltd |
| 00:52:45/24 | Ganatechwin | Ganatechwin |
| 00:00:F3/24 | GandalfData | Gandalf Data Limited |
| 70:06:92:E/28 | GanghsanGuan | Ganghsan Guanglian |
| 10:63:A3:4/28 | GantechETech | Gantech E Technologies Private Limited |
| 34:14:53/24 | GantnerElect | Gantner Electronic GmbH |
| 00:12:08/24 | GantnerInstr | Gantner Instruments GmbH |
| 40:ED:98:D/28 | GANXTechnolo | Hangzhou GANX Technology Co.,Ltd. |
| AC:EF:92:C/28 | GanzhouDehui | Ganzhou Dehuida Technology Co., Ltd |
| B8:F4:53:1/28 | GanzhouDehui | Ganzhou Dehuida Technology Co., Ltd |
| 24:15:10:5/28 | GanzhouDehui | Ganzhou Dehuida Technology Co., Ltd |
| BC:97:40:8/28 | GaodiRus | Gaodi Rus |
| 80:E4:DA:3/28 | Gaokezhongti | Beijing Gaokezhongtian Technology Co Ltd |
| 70:B3:D5:03:1/36 | GaonaElectro | Shenzhen Gaona Electronic Co.Ltd |
| 00:50:C2:D3:4/36 | GAONTECH | GAON TECH corp. |
| 00:1C:CA/24 | GaozhiScienc | Shanghai Gaozhi Science & Technology Development Co. |
| 00:50:C2:26:2/36 | GaozhiScienc | Shanghai Gaozhi Science&Technology Development Ltd. |
| 78:E9:96:C/28 | GarantirTech | Garantir Technologies Private Limited |
| 00:40:51/24 | GarbeeandGar | Garbee and Garbee |
| E4:4E:18/24 | GardasoftVis | Gardasoft VisionLimited |
| 00:22:5A/24 | GardeSecurit | Garde Security AB |
| C0:83:59:D/28 | GardnerDenve | Gardner Denver Thomas GmbH |
| 90:70:25/24 | GareaMicrosy | Garea Microsys Co.,Ltd. |
| F0:93:C5/24 | GarlandTechn | Garland Technology |
| 10:C6:FC/24 | GarminIntern | Garmin International |
| 64:A3:37/24 | GarminIntern | Garmin International |
| C4:CB:33/24 | GarminIntern | Garmin International |
| E0:48:24/24 | GarminIntern | Garmin International |
| F0:99:19/24 | GarminIntern | Garmin International |