| OUI 前缀 | 厂商 | 全称 |
|---|---|---|
| B8:63:BC/24 | ROBOTIS | ROBOTIS, Co, Ltd |
| 38:05:25:8/28 | RobotizeApS | Robotize ApS |
| 00:1E:A5/24 | ROBOTOUS | ROBOTOUS, Inc. |
| 00:50:C2:82:3/36 | RobotVisual | Robot Visual Systems GmbH |
| 00:0F:47/24 | Robox | Robox Spa |
| F0:40:AF:4/28 | RoboxSgPte | Robox Sg Pte. Ltd. |
| 3C:42:7E:D/28 | RoboxSmartMo | Robox Smart Motion (Wuhu) Co.,Ltd |
| 00:60:19/24 | RocheDiagnos | Roche Diagnostics |
| 00:40:49/24 | RocheDiagnos | Roche Diagnostics International Ltd. |
| 00:0E:2F/24 | RocheDiagnos | Roche Diagnostics GmbH |
| B8:78:79/24 | RocheDiagnos | Roche Diagnostics GmbH |
| 6C:47:25/24 | RochesterNet | Rochester Network Supply, Inc. |
| D8:25:B0/24 | Rockeetech | Rockeetech Systems Co.,Ltd. |
| 38:73:EA:8/28 | RockElectron | Rock Electronic Co., Ltd. |
| 00:D0:3E/24 | Rocketchips | Rocketchips, Inc. |
| 70:B3:D5:61:A/36 | RocketLab | Rocket Lab Ltd. |
| 00:04:52/24 | RocketLogix | RocketLogix, Inc. |
| 30:A0:23/24 | RockPath | Rock Path S.R.L |
| 04:DE:DB/24 | RockportNetw | Rockport Networks Inc |
| 00:1D:26/24 | Rockridgesou | Rockridgesound Technology Co. |
| 40:41:01/24 | RockwellAuto | Rockwell Automation |
| 34:C0:F9/24 | RockwellAuto | Rockwell Automation |
| E4:8E:BB/24 | RockwellAuto | Rockwell Automation |
| E4:90:69/24 | RockwellAuto | Rockwell Automation |
| 68:C8:EB/24 | RockwellAuto | Rockwell Automation |
| 00:00:BC/24 | RockwellAuto | Rockwell Automation |
| 44:CC:6E/24 | RockwellAuto | Rockwell Automation |
| 18:4C:08/24 | RockwellAuto | Rockwell Automation |
| 5C:88:16/24 | RockwellAuto | Rockwell Automation |
| F4:54:33/24 | RockwellAuto | Rockwell Automation |
| 00:1D:9C/24 | RockwellAuto | Rockwell Automation |
| 08:61:95/24 | RockwellAuto | Rockwell Automation |
| BC:F4:99/24 | RockwellAuto | Rockwell Automation |
| 5C:21:67/24 | RockwellAuto | Rockwell Automation |
| 70:B3:D5:83:9/36 | RockwellColl | Rockwell Collins Canada |
| 00:1C:E7/24 | RoconResearc | Rocon PLC Research Centre |
| 8C:1F:64:85:7/36 | rodacomputer | roda computer GmbH |
| 50:62:55:8/28 | Rodaindustri | Roda industrial development Co.,Ltd. |
| 74:60:4C/24 | Rode | Rode |
| 8C:1F:64:A4:2/36 | RodgersInstr | Rodgers Instruments US LLC |
| B0:7A:16/24 | Roehn | Roehn |
| 00:50:C2:A7:6/36 | RoeschWalter | Roesch & Walter Industrie-Elektronik GmbH |
| 8C:1F:64:5D:F/36 | RoeschWalter | Roesch Walter Industrie-Elektronik GmbH |
| 00:50:C2:95:5/36 | RoessmannEng | Roessmann Engineering |
| AC:8A:CD/24 | ROGERDWenske | ROGER D.Wensker, G.Wensker sp.j. |
| 00:50:C2:92:0/36 | RogueEnginee | Rogue Engineering Inc. |
| 00:22:11/24 | Rohati | Rohati Systems |
| 00:50:C2:EE:4/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:FC:0/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:D4:7/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:F5:2/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:E2:A/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:40:3/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:E4:B/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:BF:A/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 70:B3:D5:FB:0/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 40:D8:55:06:C/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:DD:3/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 70:B3:D5:29:6/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 40:D8:55:19:A/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 70:B3:D5:24:3/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 70:B3:D5:18:6/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:9E:C/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:C9:E/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 70:B3:D5:93:2/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:85:5/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:EA:D/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:50:C2:92:A/36 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| DC:44:27:D/28 | Rohde&Schwar | Rohde&Schwarz Topex SA |
| 00:90:B8/24 | RohdeSchwarz | Rohde & Schwarz Gmbh & Co. Kg |
| 00:1D:12/24 | Rohm | Rohm Co., Ltd. |
| 9C:E4:50:8/28 | ROHOTEKTechn | ROHOTEK(shenzhen) Technology co., LTD |
| 00:01:8A/24 | RoiComputer | Roi Computer Ag |
| 00:05:CB/24 | ROISTechnolo | ROIS Technologies, Inc. |
| 00:50:C2:5C:E/36 | RokeManorRes | Roke Manor Research Ltd |
| 9C:F1:D4/24 | Roku | Roku, Inc |
| D4:E2:2F/24 | Roku | Roku, Inc |
| D4:BE:DC/24 | Roku | Roku, Inc |
| 08:05:81/24 | Roku | Roku, Inc. |
| C8:3A:6B/24 | Roku | Roku, Inc |
| CC:6D:A0/24 | Roku | Roku, Inc. |
| A8:B5:7C/24 | Roku | Roku, Inc |
| 60:92:C8/24 | Roku | Roku, Inc |
| 84:EA:ED/24 | Roku | Roku, Inc |
| D0:4D:2C/24 | Roku | Roku, Inc. |
| AC:AE:19/24 | Roku | Roku, Inc |
| 8C:49:62/24 | Roku | Roku, Inc |
| 34:5E:08/24 | Roku | Roku, Inc |
| AC:3A:7A/24 | Roku | Roku, Inc. |
| 54:4E:F0/24 | Roku | Roku, Inc |
| 8A:C7:2E/24 | Roku | Roku, Inc. |
| B8:A1:75/24 | Roku | Roku, Inc. |
| 10:59:32/24 | Roku | Roku, Inc |
| D8:31:34/24 | Roku | Roku, Inc |
| B0:A7:37/24 | Roku | Roku, Inc. |
| BC:D7:D4/24 | Roku | Roku, Inc |
| EC:9B:75/24 | Roku | Roku, Inc |
| B8:3E:59/24 | Roku | Roku, Inc. |
| 50:06:F5/24 | Roku | Roku, Inc |
| 30:6A:4F/24 | Roku | Roku, Inc |