SiliconLabor
Silicon Laboratories — 162 个 OUI 前缀
Silicon Laboratories — 162 个 OUI 前缀
下面列出 Wireshark 数据文件中以 SiliconLabor 为简称的地址块。它们指向地址块的登记机构，不一定是成品设备的品牌。代工网卡、第三方无线模块、企业并购和历史登记名称都可能造成品牌不一致。
表格标注每条记录的前缀长度：MA-L 为 24 位、MA-M 为 28 位、MA-S 为 36 位。范围首尾表示该登记块的边界，不保证范围内的每个地址已用于实际设备。输入完整的 12 位十六进制 MAC，可让查询优先匹配更长的前缀。
该结果不能确定设备型号、机主或物理位置，也不能证明设备身份。随机地址、本地管理地址和人工修改的地址不能可靠地用于厂商识别。资产盘点时，请结合交换机 MAC 表、DHCP 租约和设备序列号交叉检查。
数据来自 Wireshark manuf；分配记录可在 IEEE Registration Authority 核对。最近一次成功同步上游数据：2026-11-06 15:58（UTC）。
| OUI 前缀 | 地址范围 |
|---|---|
| 00:BE:44/24 | 00:BE:44:00:00:00 ~ 00:BE:44:FF:FF:FF |
| 04:87:27/24 | 04:87:27:00:00:00 ~ 04:87:27:FF:FF:FF |
| C0:B5:DD/24 | C0:B5:DD:00:00:00 ~ C0:B5:DD:FF:FF:FF |
| 4C:5B:B3/24 | 4C:5B:B3:00:00:00 ~ 4C:5B:B3:FF:FF:FF |
| 18:DC:12/24 | 18:DC:12:00:00:00 ~ 18:DC:12:FF:FF:FF |
| FC:4D:6A/24 | FC:4D:6A:00:00:00 ~ FC:4D:6A:FF:FF:FF |
| 64:02:8F/24 | 64:02:8F:00:00:00 ~ 64:02:8F:FF:FF:FF |
| 54:F2:83/24 | 54:F2:83:00:00:00 ~ 54:F2:83:FF:FF:FF |
| 50:32:5F/24 | 50:32:5F:00:00:00 ~ 50:32:5F:FF:FF:FF |
| 60:A4:23/24 | 60:A4:23:00:00:00 ~ 60:A4:23:FF:FF:FF |
| DC:8E:95/24 | DC:8E:95:00:00:00 ~ DC:8E:95:FF:FF:FF |
| FC:11:19/24 | FC:11:19:00:00:00 ~ FC:11:19:FF:FF:FF |
| 84:BA:20/24 | 84:BA:20:00:00:00 ~ 84:BA:20:FF:FF:FF |
| BC:33:AC/24 | BC:33:AC:00:00:00 ~ BC:33:AC:FF:FF:FF |
| 30:FB:10/24 | 30:FB:10:00:00:00 ~ 30:FB:10:FF:FF:FF |
| A4:59:BF/24 | A4:59:BF:00:00:00 ~ A4:59:BF:FF:FF:FF |
| 18:69:0A/24 | 18:69:0A:00:00:00 ~ 18:69:0A:FF:FF:FF |
| A4:CC:37/24 | A4:CC:37:00:00:00 ~ A4:CC:37:FF:FF:FF |
| 14:2D:41/24 | 14:2D:41:00:00:00 ~ 14:2D:41:FF:FF:FF |
| E8:E0:7E/24 | E8:E0:7E:00:00:00 ~ E8:E0:7E:FF:FF:FF |
| 5C:C7:C1/24 | 5C:C7:C1:00:00:00 ~ 5C:C7:C1:FF:FF:FF |
| 8C:6F:B9/24 | 8C:6F:B9:00:00:00 ~ 8C:6F:B9:FF:FF:FF |
| 70:C5:9C/24 | 70:C5:9C:00:00:00 ~ 70:C5:9C:FF:FF:FF |
| 40:38:02/24 | 40:38:02:00:00:00 ~ 40:38:02:FF:FF:FF |
| F0:FD:45/24 | F0:FD:45:00:00:00 ~ F0:FD:45:FF:FF:FF |
| B4:89:31/24 | B4:89:31:00:00:00 ~ B4:89:31:FF:FF:FF |
| B4:E3:F9/24 | B4:E3:F9:00:00:00 ~ B4:E3:F9:FF:FF:FF |
| 68:0A:E2/24 | 68:0A:E2:00:00:00 ~ 68:0A:E2:FF:FF:FF |
| 88:1A:14/24 | 88:1A:14:00:00:00 ~ 88:1A:14:FF:FF:FF |
| 8C:73:DA/24 | 8C:73:DA:00:00:00 ~ 8C:73:DA:FF:FF:FF |
| 1C:C0:89/24 | 1C:C0:89:00:00:00 ~ 1C:C0:89:FF:FF:FF |
| D4:48:67/24 | D4:48:67:00:00:00 ~ D4:48:67:FF:FF:FF |
| 24:D6:60/24 | 24:D6:60:00:00:00 ~ 24:D6:60:FF:FF:FF |
| 4C:97:A1/24 | 4C:97:A1:00:00:00 ~ 4C:97:A1:FF:FF:FF |
| E4:56:AC/24 | E4:56:AC:00:00:00 ~ E4:56:AC:FF:FF:FF |
| 40:30:59/24 | 40:30:59:00:00:00 ~ 40:30:59:FF:FF:FF |
| 84:B4:DB/24 | 84:B4:DB:00:00:00 ~ 84:B4:DB:FF:FF:FF |
| 20:A7:16/24 | 20:A7:16:00:00:00 ~ 20:A7:16:FF:FF:FF |
| D4:4A:85/24 | D4:4A:85:00:00:00 ~ D4:4A:85:FF:FF:FF |
| 7C:31:FA/24 | 7C:31:FA:00:00:00 ~ 7C:31:FA:FF:FF:FF |
| 90:FD:9F/24 | 90:FD:9F:00:00:00 ~ 90:FD:9F:FF:FF:FF |
| 60:B6:47/24 | 60:B6:47:00:00:00 ~ 60:B6:47:FF:FF:FF |
| 6C:E4:A4/24 | 6C:E4:A4:00:00:00 ~ 6C:E4:A4:FF:FF:FF |
| 98:2A:C3/24 | 98:2A:C3:00:00:00 ~ 98:2A:C3:FF:FF:FF |
| BC:93:2A/24 | BC:93:2A:00:00:00 ~ BC:93:2A:FF:FF:FF |
| 44:E2:F8/24 | 44:E2:F8:00:00:00 ~ 44:E2:F8:FF:FF:FF |
| 28:DB:A7/24 | 28:DB:A7:00:00:00 ~ 28:DB:A7:FF:FF:FF |
| 90:35:EA/24 | 90:35:EA:00:00:00 ~ 90:35:EA:FF:FF:FF |
| CC:86:EC/24 | CC:86:EC:00:00:00 ~ CC:86:EC:FF:FF:FF |
| C0:2C:ED/24 | C0:2C:ED:00:00:00 ~ C0:2C:ED:FF:FF:FF |
| 70:D0:7E/24 | 70:D0:7E:00:00:00 ~ 70:D0:7E:FF:FF:FF |
| 2C:0C:88/24 | 2C:0C:88:00:00:00 ~ 2C:0C:88:FF:FF:FF |
| BC:8D:7E/24 | BC:8D:7E:00:00:00 ~ BC:8D:7E:FF:FF:FF |
| 94:DE:B8/24 | 94:DE:B8:00:00:00 ~ 94:DE:B8:FF:FF:FF |
| B0:61:EB/24 | B0:61:EB:00:00:00 ~ B0:61:EB:FF:FF:FF |
| 78:1C:9D/24 | 78:1C:9D:00:00:00 ~ 78:1C:9D:FF:FF:FF |
| 94:A0:81/24 | 94:A0:81:00:00:00 ~ 94:A0:81:FF:FF:FF |
| 24:4A:F8/24 | 24:4A:F8:00:00:00 ~ 24:4A:F8:FF:FF:FF |
| 94:EC:32/24 | 94:EC:32:00:00:00 ~ 94:EC:32:FF:FF:FF |
| A4:6D:D4/24 | A4:6D:D4:00:00:00 ~ A4:6D:D4:FF:FF:FF |
| 74:0B:12/24 | 74:0B:12:00:00:00 ~ 74:0B:12:FF:FF:FF |
| 58:3B:C2/24 | 58:3B:C2:00:00:00 ~ 58:3B:C2:FF:FF:FF |
| B4:35:22/24 | B4:35:22:00:00:00 ~ B4:35:22:FF:FF:FF |
| 60:B7:63/24 | 60:B7:63:00:00:00 ~ 60:B7:63:FF:FF:FF |
| CC:36:BB/24 | CC:36:BB:00:00:00 ~ CC:36:BB:FF:FF:FF |
| 70:AC:08/24 | 70:AC:08:00:00:00 ~ 70:AC:08:FF:FF:FF |
| 88:BA:74/24 | 88:BA:74:00:00:00 ~ 88:BA:74:FF:FF:FF |
| 08:DD:EB/24 | 08:DD:EB:00:00:00 ~ 08:DD:EB:FF:FF:FF |
| 88:0F:62/24 | 88:0F:62:00:00:00 ~ 88:0F:62:FF:FF:FF |
| 98:32:68/24 | 98:32:68:00:00:00 ~ 98:32:68:FF:FF:FF |
| 08:FD:52/24 | 08:FD:52:00:00:00 ~ 08:FD:52:FF:FF:FF |
| F0:82:C0/24 | F0:82:C0:00:00:00 ~ F0:82:C0:FF:FF:FF |
| 14:E1:C9/24 | 14:E1:C9:00:00:00 ~ 14:E1:C9:FF:FF:FF |
| CC:A3:0C/24 | CC:A3:0C:00:00:00 ~ CC:A3:0C:FF:FF:FF |
| E4:C2:18/24 | E4:C2:18:00:00:00 ~ E4:C2:18:FF:FF:FF |
| 04:0D:84/24 | 04:0D:84:00:00:00 ~ 04:0D:84:FF:FF:FF |
| 94:34:69/24 | 94:34:69:00:00:00 ~ 94:34:69:FF:FF:FF |
| BC:02:6E/24 | BC:02:6E:00:00:00 ~ BC:02:6E:FF:FF:FF |
| 0C:2A:6F/24 | 0C:2A:6F:00:00:00 ~ 0C:2A:6F:FF:FF:FF |
| 8C:8B:48/24 | 8C:8B:48:00:00:00 ~ 8C:8B:48:FF:FF:FF |
| 6C:5C:B1/24 | 6C:5C:B1:00:00:00 ~ 6C:5C:B1:FF:FF:FF |
| 94:B2:16/24 | 94:B2:16:00:00:00 ~ 94:B2:16:FF:FF:FF |
| 34:10:F4/24 | 34:10:F4:00:00:00 ~ 34:10:F4:FF:FF:FF |
| 8C:F6:81/24 | 8C:F6:81:00:00:00 ~ 8C:F6:81:FF:FF:FF |
| 18:7A:3E/24 | 18:7A:3E:00:00:00 ~ 18:7A:3E:FF:FF:FF |
| F4:01:CC/24 | F4:01:CC:00:00:00 ~ F4:01:CC:FF:FF:FF |
| F0:74:BF/24 | F0:74:BF:00:00:00 ~ F0:74:BF:FF:FF:FF |
| 58:8C:CF/24 | 58:8C:CF:00:00:00 ~ 58:8C:CF:FF:FF:FF |
| CC:A8:23/24 | CC:A8:23:00:00:00 ~ CC:A8:23:FF:FF:FF |
| 08:B9:5F/24 | 08:B9:5F:00:00:00 ~ 08:B9:5F:FF:FF:FF |
| 58:8E:81/24 | 58:8E:81:00:00:00 ~ 58:8E:81:FF:FF:FF |
| 84:27:12/24 | 84:27:12:00:00:00 ~ 84:27:12:FF:FF:FF |
| 08:6B:D7/24 | 08:6B:D7:00:00:00 ~ 08:6B:D7:FF:FF:FF |
| 70:54:64/24 | 70:54:64:00:00:00 ~ 70:54:64:FF:FF:FF |
| 4C:45:53/24 | 4C:45:53:00:00:00 ~ 4C:45:53:FF:FF:FF |
| EC:F6:4C/24 | EC:F6:4C:00:00:00 ~ EC:F6:4C:FF:FF:FF |
| 5C:02:72/24 | 5C:02:72:00:00:00 ~ 5C:02:72:FF:FF:FF |
| E0:BF:0B/24 | E0:BF:0B:00:00:00 ~ E0:BF:0B:FF:FF:FF |
| 0C:43:14/24 | 0C:43:14:00:00:00 ~ 0C:43:14:FF:FF:FF |
| 3C:2E:F5/24 | 3C:2E:F5:00:00:00 ~ 3C:2E:F5:FF:FF:FF |
| 68:70:9E/24 | 68:70:9E:00:00:00 ~ 68:70:9E:FF:FF:FF |
| 34:8D:13/24 | 34:8D:13:00:00:00 ~ 34:8D:13:FF:FF:FF |
| 90:39:5E/24 | 90:39:5E:00:00:00 ~ 90:39:5E:FF:FF:FF |
| 84:71:27/24 | 84:71:27:00:00:00 ~ 84:71:27:FF:FF:FF |
| 38:5C:FB/24 | 38:5C:FB:00:00:00 ~ 38:5C:FB:FF:FF:FF |
| 7C:C6:B6/24 | 7C:C6:B6:00:00:00 ~ 7C:C6:B6:FF:FF:FF |
| 84:2E:14/24 | 84:2E:14:00:00:00 ~ 84:2E:14:FF:FF:FF |
| C4:D8:C8/24 | C4:D8:C8:00:00:00 ~ C4:D8:C8:FF:FF:FF |
| 38:5B:44/24 | 38:5B:44:00:00:00 ~ 38:5B:44:FF:FF:FF |
| B0:E8:E8/24 | B0:E8:E8:00:00:00 ~ B0:E8:E8:FF:FF:FF |
| 38:39:8F/24 | 38:39:8F:00:00:00 ~ 38:39:8F:FF:FF:FF |
| CC:CC:CC/24 | CC:CC:CC:00:00:00 ~ CC:CC:CC:FF:FF:FF |
| EC:1B:BD/24 | EC:1B:BD:00:00:00 ~ EC:1B:BD:FF:FF:FF |
| 0C:EF:F6/24 | 0C:EF:F6:00:00:00 ~ 0C:EF:F6:FF:FF:FF |
| 1C:34:F1/24 | 1C:34:F1:00:00:00 ~ 1C:34:F1:FF:FF:FF |
| 78:71:BA/24 | 78:71:BA:00:00:00 ~ 78:71:BA:FF:FF:FF |
| B8:97:34/24 | B8:97:34:00:00:00 ~ B8:97:34:FF:FF:FF |
| 6C:A0:42/24 | 6C:A0:42:00:00:00 ~ 6C:A0:42:FF:FF:FF |
| 90:AB:96/24 | 90:AB:96:00:00:00 ~ 90:AB:96:FF:FF:FF |
| F4:B3:B1/24 | F4:B3:B1:00:00:00 ~ F4:B3:B1:FF:FF:FF |
| E4:06:BF/24 | E4:06:BF:00:00:00 ~ E4:06:BF:FF:FF:FF |
| F8:44:77/24 | F8:44:77:00:00:00 ~ F8:44:77:FF:FF:FF |
| 60:EF:AB/24 | 60:EF:AB:00:00:00 ~ 60:EF:AB:FF:FF:FF |
| 6C:FD:22/24 | 6C:FD:22:00:00:00 ~ 6C:FD:22:FF:FF:FF |
| 24:1F:3A/24 | 24:1F:3A:00:00:00 ~ 24:1F:3A:FF:FF:FF |
| 60:83:DA/24 | 60:83:DA:00:00:00 ~ 60:83:DA:FF:FF:FF |
| 90:1F:09/24 | 90:1F:09:00:00:00 ~ 90:1F:09:FF:FF:FF |
| 0C:AE:5F/24 | 0C:AE:5F:00:00:00 ~ 0C:AE:5F:FF:FF:FF |
| 60:D1:D8/24 | 60:D1:D8:00:00:00 ~ 60:D1:D8:FF:FF:FF |
| E4:0A:75/24 | E4:0A:75:00:00:00 ~ E4:0A:75:FF:FF:FF |
| 28:76:81/24 | 28:76:81:00:00:00 ~ 28:76:81:FF:FF:FF |
| 44:9F:DA/24 | 44:9F:DA:00:00:00 ~ 44:9F:DA:FF:FF:FF |
| 98:0C:33/24 | 98:0C:33:00:00:00 ~ 98:0C:33:FF:FF:FF |
| 54:0F:57/24 | 54:0F:57:00:00:00 ~ 54:0F:57:FF:FF:FF |
| D8:78:F0/24 | D8:78:F0:00:00:00 ~ D8:78:F0:FF:FF:FF |
| E0:72:91/24 | E0:72:91:00:00:00 ~ E0:72:91:FF:FF:FF |
| A4:9E:69/24 | A4:9E:69:00:00:00 ~ A4:9E:69:FF:FF:FF |
| 8C:65:A3/24 | 8C:65:A3:00:00:00 ~ 8C:65:A3:FF:FF:FF |
| 00:0B:57/24 | 00:0B:57:00:00:00 ~ 00:0B:57:FF:FF:FF |
| F0:44:D3/24 | F0:44:D3:00:00:00 ~ F0:44:D3:FF:FF:FF |
| F8:C3:62/24 | F8:C3:62:00:00:00 ~ F8:C3:62:FF:FF:FF |
| 9C:64:A1/24 | 9C:64:A1:00:00:00 ~ 9C:64:A1:FF:FF:FF |
| 04:CD:15/24 | 04:CD:15:00:00:00 ~ 04:CD:15:FF:FF:FF |
| 04:E3:E5/24 | 04:E3:E5:00:00:00 ~ 04:E3:E5:FF:FF:FF |
| 2C:11:65/24 | 2C:11:65:00:00:00 ~ 2C:11:65:FF:FF:FF |
| B0:C7:DE/24 | B0:C7:DE:00:00:00 ~ B0:C7:DE:FF:FF:FF |
| D8:7A:3B/24 | D8:7A:3B:00:00:00 ~ D8:7A:3B:FF:FF:FF |
| D4:FE:28/24 | D4:FE:28:00:00:00 ~ D4:FE:28:FF:FF:FF |
| 00:3C:84/24 | 00:3C:84:00:00:00 ~ 00:3C:84:FF:FF:FF |
| E8:9D:EA/24 | E8:9D:EA:00:00:00 ~ E8:9D:EA:FF:FF:FF |
| B4:3A:31/24 | B4:3A:31:00:00:00 ~ B4:3A:31:FF:FF:FF |
| 84:FD:27/24 | 84:FD:27:00:00:00 ~ 84:FD:27:FF:FF:FF |
| E0:79:8D/24 | E0:79:8D:00:00:00 ~ E0:79:8D:FF:FF:FF |
| 58:26:3A/24 | 58:26:3A:00:00:00 ~ 58:26:3A:FF:FF:FF |
| 18:0D:F9/24 | 18:0D:F9:00:00:00 ~ 18:0D:F9:FF:FF:FF |
| 54:DC:E9/24 | 54:DC:E9:00:00:00 ~ 54:DC:E9:FF:FF:FF |
| 34:25:B4/24 | 34:25:B4:00:00:00 ~ 34:25:B4:FF:FF:FF |
| 14:B4:57/24 | 14:B4:57:00:00:00 ~ 14:B4:57:FF:FF:FF |
| 5C:3A:A2/24 | 5C:3A:A2:00:00:00 ~ 5C:3A:A2:FF:FF:FF |
| 80:4B:50/24 | 80:4B:50:00:00:00 ~ 80:4B:50:FF:FF:FF |
| 28:68:47/24 | 28:68:47:00:00:00 ~ 28:68:47:FF:FF:FF |
| C0:9B:9E/24 | C0:9B:9E:00:00:00 ~ C0:9B:9E:FF:FF:FF |