ZhejiangDahu
Zhejiang Dahua Technology Co., Ltd. — 33 个 OUI 前缀
Zhejiang Dahua Technology Co., Ltd. — 33 个 OUI 前缀
下面列出 Wireshark 数据文件中以 ZhejiangDahu 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 |
|---|---|
| FC:B6:9D/24 | FC:B6:9D:00:00:00 ~ FC:B6:9D:FF:FF:FF |
| 90:02:A9/24 | 90:02:A9:00:00:00 ~ 90:02:A9:FF:FF:FF |
| 38:AF:29/24 | 38:AF:29:00:00:00 ~ 38:AF:29:FF:FF:FF |
| A0:BD:1D/24 | A0:BD:1D:00:00:00 ~ A0:BD:1D:FF:FF:FF |
| 14:A7:8B/24 | 14:A7:8B:00:00:00 ~ 14:A7:8B:FF:FF:FF |
| 24:52:6A/24 | 24:52:6A:00:00:00 ~ 24:52:6A:FF:FF:FF |
| 08:ED:ED/24 | 08:ED:ED:00:00:00 ~ 08:ED:ED:FF:FF:FF |
| E0:2E:FE/24 | E0:2E:FE:00:00:00 ~ E0:2E:FE:FF:FF:FF |
| F8:CE:07/24 | F8:CE:07:00:00:00 ~ F8:CE:07:FF:FF:FF |
| C0:39:5A/24 | C0:39:5A:00:00:00 ~ C0:39:5A:FF:FF:FF |
| 8C:E9:B4/24 | 8C:E9:B4:00:00:00 ~ 8C:E9:B4:FF:FF:FF |
| 40:7A:A4/24 | 40:7A:A4:00:00:00 ~ 40:7A:A4:FF:FF:FF |
| 4C:99:E8/24 | 4C:99:E8:00:00:00 ~ 4C:99:E8:FF:FF:FF |
| 9C:14:63/24 | 9C:14:63:00:00:00 ~ 9C:14:63:FF:FF:FF |
| 3C:EF:8C/24 | 3C:EF:8C:00:00:00 ~ 3C:EF:8C:FF:FF:FF |
| D4:43:0E/24 | D4:43:0E:00:00:00 ~ D4:43:0E:FF:FF:FF |
| 4C:11:BF/24 | 4C:11:BF:00:00:00 ~ 4C:11:BF:FF:FF:FF |
| FC:5F:49/24 | FC:5F:49:00:00:00 ~ FC:5F:49:FF:FF:FF |
| 30:DD:AA/24 | 30:DD:AA:00:00:00 ~ 30:DD:AA:FF:FF:FF |
| B4:4C:3B/24 | B4:4C:3B:00:00:00 ~ B4:4C:3B:FF:FF:FF |
| 74:C9:29/24 | 74:C9:29:00:00:00 ~ 74:C9:29:FF:FF:FF |
| A8:CA:87/24 | A8:CA:87:00:00:00 ~ A8:CA:87:FF:FF:FF |
| E0:50:8B/24 | E0:50:8B:00:00:00 ~ E0:50:8B:FF:FF:FF |
| 3C:E3:6B/24 | 3C:E3:6B:00:00:00 ~ 3C:E3:6B:FF:FF:FF |
| 98:F9:CC/24 | 98:F9:CC:00:00:00 ~ 98:F9:CC:FF:FF:FF |
| 6C:1C:71/24 | 6C:1C:71:00:00:00 ~ 6C:1C:71:FF:FF:FF |
| F4:B1:C2/24 | F4:B1:C2:00:00:00 ~ F4:B1:C2:FF:FF:FF |
| BC:32:5F/24 | BC:32:5F:00:00:00 ~ BC:32:5F:FF:FF:FF |
| C4:AA:C4/24 | C4:AA:C4:00:00:00 ~ C4:AA:C4:FF:FF:FF |
| E4:24:6C/24 | E4:24:6C:00:00:00 ~ E4:24:6C:FF:FF:FF |
| 20:2C:05/24 | 20:2C:05:00:00:00 ~ 20:2C:05:FF:FF:FF |
| 64:FD:29/24 | 64:FD:29:00:00:00 ~ 64:FD:29:FF:FF:FF |
| 5C:F5:1A/24 | 5C:F5:1A:00:00:00 ~ 5C:F5:1A:FF:FF:FF |