| OUI 前缀 | 厂商 | 全称 |
|---|---|---|
| D4:12:BB/24 | QuadrantComp | Quadrant Components Inc. Ltd |
| 00:16:9A/24 | Quadrics | Quadrics Ltd |
| 00:04:54/24 | QuadrigaUK | Quadriga UK |
| 70:B3:D5:88:F/36 | QuaestaInstr | Quaesta Instruments, LLC |
| 00:50:C2:C7:2/36 | Quail | Quail |
| 4C:BC:98:2/28 | QuakeGlobal | Quake Global Inc |
| 00:08:97/24 | QuakeTechnol | Quake Technologies |
| 64:9C:81/24 | Qualcomm | Qualcomm Inc. |
| 00:A0:C6/24 | Qualcomm | Qualcomm Inc. |
| 8C:FD:F0/24 | Qualcomm | Qualcomm Inc. |
| 88:12:4E/24 | Qualcomm | Qualcomm Inc. |
| A0:BD:71/24 | QUALCOMM | QUALCOMM Incorporated |
| 54:3A:DF/24 | QualfiberTec | Qualfiber Technology Co.,Ltd |
| 00:24:D3/24 | QUALICA | QUALICA Inc. |
| 00:04:F8/24 | QUALICABLETV | QUALICABLE TV Industria E Com., Ltda |
| C4:19:EC/24 | Qualisys | Qualisys AB |
| 00:50:C2:6A:E/36 | Qualisys | Qualisys AB |
| 8C:1F:64:95:B/36 | Qualitel | Qualitel Corporation |
| 00:19:C3/24 | Qualitrol | Qualitrol |
| 8C:1F:64:2E:E/36 | Qualitrol | Qualitrol LLC |
| 8C:1F:64:90:5/36 | Qualitrol | Qualitrol LLC |
| 70:B3:D5:A1:9/36 | QualitronixM | Qualitronix Madrass Pvt Ltd |
| 70:B3:D5:61:4/36 | Qualitteq | Qualitteq Llc |
| 70:B3:D5:76:0/36 | Qualitteq | Qualitteq Llc |
| 00:50:C2:A5:3/36 | QualityDesig | Quality & Design |
| E0:23:3B:0/28 | QualityPaySL | Quality Pay Systems S.L. |
| 00:60:51/24 | QualitySemic | Quality Semiconductor |
| E0:B7:2E/24 | QualmeshTech | ShenZhen Qualmesh Technology Co.,Ltd. |
| 00:50:C2:C2:4/36 | Qualnetics | Qualnetics Corporation |
| 8C:1F:64:49:6/36 | QualsenTechn | Qualsen(Guangzhou)Technologies Co.,Ltd |
| 00:08:4F/24 | Qualstar | Qualstar Corporation |
| 28:0C:2D/24 | QualvisionTe | Qualvision Technology Co.,Ltd |
| 28:B3:AF/24 | Qualynxus | Qualynxus Inc |
| D4:C9:B2/24 | QuanergySolu | Quanergy Solutions Inc |
| 70:B3:D5:72:4/36 | QuanInternat | Quan International Co., Ltd. |
| 58:18:B4/24 | QuanjingInte | Chengdu Quanjing Intelligent Technology Co.,Ltd |
| EC:31:4A/24 | QuanjingInte | Chengdu Quanjing Intelligent Technology Co.,Ltd |
| 34:47:D4/24 | QuanjingInte | Chengdu Quanjing Intelligent Technology Co.,Ltd |
| E0:EF:02/24 | QuanjingInte | Chengdu Quanjing Intelligent Technology Co.,Ltd |
| 00:50:C2:5C:9/36 | QuanlongTech | Shenzhen Quanlong Technique Co.Ltd |
| 00:50:C2:EE:9/36 | QUANTA | QUANTA S.r.l. |
| C8:0A:A9/24 | QuantaComput | Quanta Computer Inc. |
| D8:C4:97/24 | QuantaComput | Quanta Computer Inc. |
| 04:7D:7B/24 | QuantaComput | Quanta Computer Inc. |
| A8:1E:84/24 | QuantaComput | Quanta Computer Inc. |
| 90:82:C3/24 | QuantaComput | Quanta Computer Inc. |
| 60:EB:69/24 | QuantaComput | Quanta Computer Inc. |
| 3C:87:CF/24 | QuantaComput | Quanta Computer Inc. |
| C4:54:44/24 | QuantaComput | Quanta Computer Inc. |
| 2C:60:0C/24 | QuantaComput | Quanta Computer Inc. |
| 00:1B:24/24 | QuantaComput | Quanta Computer Inc. |
| 00:C0:9F/24 | QuantaComput | Quanta Computer Inc. |
| 08:9E:01/24 | QuantaComput | Quanta Computer Inc. |
| 00:16:36/24 | QuantaComput | Quanta Computer Inc. |
| E8:9A:8F/24 | QuantaComput | Quanta Computer Inc. |
| B4:A9:FC/24 | QuantaComput | Quanta Computer Inc. |
| 00:1E:68/24 | QuantaComput | Quanta Computer Inc. |
| 00:26:9E/24 | QuantaComput | Quanta Computer Inc. |
| 54:AB:3A/24 | QuantaComput | Quanta Computer Inc. |
| 00:23:8B/24 | QuantaComput | Quanta Computer Inc. |
| 74:D4:DD/24 | QuantaComput | Quanta Computer Inc. |
| C0:18:50/24 | QuantaComput | Quanta Computer Inc. |
| 70:B3:D5:6E:B/36 | Quantaflow | Quantaflow |
| 40:D8:55:0C:9/36 | Quantaflow | Quantaflow |
| 8C:1F:64:70:0/36 | Quantaflow | Quantaflow |
| 00:17:C4/24 | QuantaMicros | Quanta Microsystems, INC. |
| 20:7C:8F/24 | QuantaMicros | Quanta Microsystems,Inc. |
| 00:08:8C/24 | QuantaNetwor | Quanta Network Systems Inc. |
| 48:BD:0E/24 | QuantaStorag | Quanta Storage Inc. |
| 34:99:71/24 | QuantaStorag | Quanta Storage Inc. |
| 48:08:EB:4/28 | QuantaStorag | Quanta Storage Inc. |
| 00:50:C2:73:E/36 | QuantecNetwo | Quantec Networks GmbH |
| 00:15:E7/24 | QuantecTonte | Quantec Tontechnik |
| 00:80:F5/24 | Quantel | Quantel Ltd |
| 80:7B:85:4/28 | QuantelUSA | Quantel USA, Inc. |
| 00:26:86/24 | QuantennaCom | Quantenna Communcations, Inc. |
| 68:91:D0:9/28 | Quantex | Quantex |
| 8C:27:1D/24 | QuantHouse | QuantHouse |
| 00:16:66/24 | QuantierComm | Quantier Communication Inc. |
| C8:75:5B/24 | QuantifyTech | Quantify Technology Pty. Ltd. |
| 00:06:E3/24 | Quantitative | Quantitative Imaging Corporation |
| B4:A2:EB:B/28 | Quantitec | Quantitec GmbH |
| A0:C5:F2:0/28 | QuantlabFina | Quantlab Financial, LLC |
| 40:D8:55:0A:0/36 | Quantronix | Quantronix, Inc. |
| 00:50:C2:17:1/36 | Quantronix | Quantronix, Inc. |
| 60:D7:E3:D/28 | Quantronix | Quantronix, Inc. |
| 00:E0:9E/24 | Quantum | Quantum Corporation |
| 00:0E:A4/24 | Quantum | Quantum Corp. |
| AC:86:D1:7/28 | Quantum | Quantum-Systems GmbH |
| 00:30:8C/24 | Quantum | Quantum Corporation |
| C8:98:DB:6/28 | Quantum | Quantum Co., Ltd. |
| 00:50:84/24 | Quantum | Quantum Corp. |
| 00:50:C2:4C:3/36 | Quantum3D | Quantum3D, Inc. |
| 00:50:C2:A8:F/36 | Quantum3D | Quantum3D, Inc. |
| 00:50:C2:1C:B/36 | quantumBEAM | quantumBEAM Limited |
| 8C:1F:64:23:E/36 | QuantumBlock | Quantum Blockchains Sp. z o.o. |
| 00:30:2D/24 | QuantumBridg | Quantum Bridge Communications |
| 00:55:DA:9/28 | QuantumCommu | Quantum Communication Technology Co., Ltd.,Anhui |
| 00:50:C2:84:2/36 | QuantumContr | Quantum Controls BV |
| 00:07:AA/24 | QuantumData | Quantum Data Inc. |