| OUI Prefix | Vendor | Full Name |
|---|---|---|
| 2C:D8:DE/24 | AltoBeam | AltoBeam Inc. |
| 80:1A:23/24 | AltoBeam | AltoBeam Inc. |
| 84:7A:B6/24 | AltoBeam | AltoBeam Inc. |
| E0:D3:F0/24 | AltoBeam | AltoBeam Inc. |
| D8:3E:EB/24 | AltoBeam | AltoBeam Inc. |
| 9C:1C:37/24 | AltoBeam | AltoBeam Inc. |
| 90:31:4B/24 | AltoBeam | AltoBeam Inc. |
| 4C:60:BA/24 | AltoBeam | AltoBeam Inc. |
| 64:70:84/24 | AltoBeam | AltoBeam Inc. |
| D8:3A:36/24 | AltoBeam | AltoBeam Inc. |
| 8C:5C:53/24 | AltoBeam | AltoBeam Inc. |
| E8:2D:79/24 | AltoBeam | AltoBeam Inc. |
| 30:BE:29/24 | AltoBeam | AltoBeam Inc. |
| E0:22:A1/24 | AltoBeam | AltoBeam Inc. |
| 6C:22:1A/24 | AltoBeam | AltoBeam Inc. |
| 68:48:B4/24 | AltoBeam | AltoBeam Inc. |
| 34:98:7C/24 | AltoBeam | AltoBeam Inc. |
| DC:29:19/24 | AltoBeamTech | AltoBeam(Xiamen)Technology Co., Ltd. |
| E4:96:AE/24 | ALTOGRAPHICS | ALTOGRAPHICS Inc. |
| 00:30:81/24 | AltosC&C | Altos C&C |
| 00:00:C8/24 | AltosCompute | Altos Computer Systems |
| 7C:E4:A1:0/28 | AltosComputi | Altos Computing (India) Private Limited |
| 00:20:F1/24 | AltosIndia | Altos India Limited |
| 70:B3:D5:17:9/36 | AltranUk | Altran Uk |
| 70:B3:D5:69:3/36 | Altron | Altron, a.s. |
| BC:FE:8C/24 | Altronic | Altronic, LLC |
| 00:50:C2:41:D/36 | Altronic | Altronic, Inc. |
| 8C:1F:64:13:7/36 | AltronicsDis | Altronics Distributors Pty Ltd |
| B8:4C:87:A/28 | Altronix | Altronix , Corp |
| 00:50:C2:BF:C/36 | Altronix | Altronix Corporation |
| BC:34:00:3/28 | Altronix | Altronix Corporation |
| B4:37:D1:1/28 | AlturnaNetwo | Alturna Networks |
| 70:B3:D5:71:4/36 | AlturnaNetwo | Alturna Networks |
| C0:18:8C/24 | AltusSistema | Altus Sistemas de Automação S.A. |
| 00:30:1C/24 | AltvaterAird | Altvater Airdata Systems |
| 54:21:60/24 | Alula | Alula |
| 40:D8:55:0A:6/36 | AlumbraProdu | Alumbra Produtos Elétricos e Eletrônicos Ltda |
| 58:95:D8:D/28 | Alunos | Alunos AG |
| 70:B3:D5:36:9/36 | ALVATsro | ALVAT s.r.o. |
| 5C:6A:EC:9/28 | AlwayInforma | Shanghai Alway Information Technology Co., Ltd |
| 64:8B:9B/24 | AlwaysOnTech | Always On Tech Pte.Ltd. |
| 00:13:06/24 | AlwaysOnWire | Always On Wireless |
| 00:50:C2:36:9/36 | AlwaysOnWire | Always On Wireless |
| 00:50:C2:EA:E/36 | AlyricaNetwo | Alyrica Networks |
| 70:B3:D5:45:C/36 | AlyTech | AlyTech |
| 8C:1F:64:FE:9/36 | AlzajelModer | Alzajel Modern Telecommunication |
| 70:B3:D5:F6:8/36 | AlZajelModer | Al Zajel Modern Telecomm |
| 70:B3:D5:3B:B/36 | AM | A-M Systems |
| 00:60:D5/24 | Amada | Amada Co., Ltd |
| 70:B3:D5:7B:6/36 | AmadaMiyachi | Amada Miyachi America Inc. |
| 70:B3:D5:9F:D/36 | amakidenki | amakidenki |
| 08:00:7E/24 | AmalgamatedW | Amalgamated Wireless(Aus) Ltd |
| 00:04:84/24 | Amann | Amann GmbH |
| 00:50:88/24 | Amano | Amano Corporation |
| 40:D8:55:05:3/36 | Amantys | Amantys Ltd |
| BC:97:40:A/28 | AmapInformat | Amap Information Technology Co., Ltd |
| 00:D0:7A/24 | AmaquestComp | Amaquest Computer Corp. |
| 2C:27:9E:E/28 | AmarylloInte | Amaryllo International Inc. |
| 00:50:C2:BF:1/36 | AmaticIndust | Amatic Industries GmbH |
| 00:60:C7/24 | AmatiCommuni | Amati Communications Corp. |
| 88:A3:CC/24 | AmatisContro | Amatis Controls |
| 00:26:7D/24 | AMaxTechnolo | A-Max Technology Macao Commercial Offshore Company Limited |
| 00:E0:08/24 | AmazingContr | Amazing Controls! Inc. |
| DC:E5:33:A/28 | Amazinglayer | Amazinglayer Network Co., Ltd. |
| 34:4C:A4/24 | amazipointte | amazipoint technology Ltd. |
| 5C:41:5A/24 | Amazoncom | Amazon.com, LLC |
| 8C:1F:64:DC:4/36 | AmazonRoboti | Amazon Robotics MTAC Matrix NPI |
| 80:6D:71/24 | AmazonTechno | Amazon Technologies Inc. |
| 44:6D:7F/24 | AmazonTechno | Amazon Technologies Inc. |
| 20:BE:B8/24 | AmazonTechno | Amazon Technologies Inc. |
| 10:09:F9/24 | AmazonTechno | Amazon Technologies Inc. |
| F4:03:2A/24 | AmazonTechno | Amazon Technologies Inc. |
| EC:A1:38/24 | AmazonTechno | Amazon Technologies Inc. |
| 10:CE:02/24 | AmazonTechno | Amazon Technologies Inc. |
| 24:CE:33/24 | AmazonTechno | Amazon Technologies Inc. |
| 88:29:BF/24 | AmazonTechno | Amazon Technologies Inc. |
| 08:A6:BC/24 | AmazonTechno | Amazon Technologies Inc. |
| 90:F8:2E/24 | AmazonTechno | Amazon Technologies Inc. |
| F0:81:73/24 | AmazonTechno | Amazon Technologies Inc. |
| 58:09:87/24 | AmazonTechno | Amazon Technologies Inc. |
| B0:FC:0D/24 | AmazonTechno | Amazon Technologies Inc. |
| 98:CC:F3/24 | AmazonTechno | Amazon Technologies Inc. |
| FC:0F:76/24 | AmazonTechno | Amazon Technologies Inc. |
| 68:13:F3/24 | AmazonTechno | Amazon Technologies Inc. |
| 34:AF:B3/24 | AmazonTechno | Amazon Technologies Inc. |
| AC:41:6A/24 | AmazonTechno | Amazon Technologies Inc. |
| 48:B4:23/24 | AmazonTechno | Amazon Technologies Inc. |
| 94:59:15/24 | AmazonTechno | Amazon Technologies Inc. |
| DC:91:BF/24 | AmazonTechno | Amazon Technologies Inc. |
| 8C:4E:BB/24 | AmazonTechno | Amazon Technologies Inc. |
| FC:D7:49/24 | AmazonTechno | Amazon Technologies Inc. |
| B4:E4:54/24 | AmazonTechno | Amazon Technologies Inc. |
| 68:9A:87/24 | AmazonTechno | Amazon Technologies Inc. |
| 38:6F:F4/24 | AmazonTechno | Amazon Technologies Inc. |
| 00:71:47/24 | AmazonTechno | Amazon Technologies Inc. |
| 70:B3:D5:27:0/36 | AmazonTechno | Amazon Technologies Inc. |
| 6C:68:8A/24 | AmazonTechno | Amazon Technologies Inc. |
| 90:A8:22/24 | AmazonTechno | Amazon Technologies Inc. |
| 00:F3:61/24 | AmazonTechno | Amazon Technologies Inc. |
| EC:0D:E4/24 | AmazonTechno | Amazon Technologies Inc. |