Canon
Canon Inc. — 25 个 OUI 前缀
Canon Inc. — 25 个 OUI 前缀
下面列出 Wireshark 数据文件中以 Canon 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：2026-10-07 15:58（UTC）。
| OUI 前缀 | 地址范围 |
|---|---|
| 40:F8:DF/24 | 40:F8:DF:00:00:00 ~ 40:F8:DF:FF:FF:FF |
| 74:38:B7/24 | 74:38:B7:00:00:00 ~ 74:38:B7:FF:FF:FF |
| 34:9F:7B/24 | 34:9F:7B:00:00:00 ~ 34:9F:7B:FF:FF:FF |
| 88:87:17/24 | 88:87:17:00:00:00 ~ 88:87:17:FF:FF:FF |
| F8:0D:60/24 | F8:0D:60:00:00:00 ~ F8:0D:60:FF:FF:FF |
| 50:03:CF/24 | 50:03:CF:00:00:00 ~ 50:03:CF:FF:FF:FF |
| 5C:62:5A/24 | 5C:62:5A:00:00:00 ~ 5C:62:5A:FF:FF:FF |
| F4:A9:97/24 | F4:A9:97:00:00:00 ~ F4:A9:97:FF:FF:FF |
| 00:00:85/24 | 00:00:85:00:00:00 ~ 00:00:85:FF:FF:FF |
| A4:F0:1F/24 | A4:F0:1F:00:00:00 ~ A4:F0:1F:FF:FF:FF |
| 84:BA:3B/24 | 84:BA:3B:00:00:00 ~ 84:BA:3B:FF:FF:FF |
| 9C:32:CE/24 | 9C:32:CE:00:00:00 ~ 9C:32:CE:FF:FF:FF |
| 6C:F2:D8/24 | 6C:F2:D8:00:00:00 ~ 6C:F2:D8:FF:FF:FF |
| 6C:3C:7C/24 | 6C:3C:7C:00:00:00 ~ 6C:3C:7C:FF:FF:FF |
| F8:A2:6D/24 | F8:A2:6D:00:00:00 ~ F8:A2:6D:FF:FF:FF |
| 00:BB:C1/24 | 00:BB:C1:00:00:00 ~ 00:BB:C1:FF:FF:FF |
| 74:BF:C0/24 | 74:BF:C0:00:00:00 ~ 74:BF:C0:FF:FF:FF |
| 00:1E:8F/24 | 00:1E:8F:00:00:00 ~ 00:1E:8F:FF:FF:FF |
| 60:12:8B/24 | 60:12:8B:00:00:00 ~ 60:12:8B:FF:FF:FF |
| 18:0C:AC/24 | 18:0C:AC:00:00:00 ~ 18:0C:AC:FF:FF:FF |
| DC:C2:C9/24 | DC:C2:C9:00:00:00 ~ DC:C2:C9:FF:FF:FF |
| 2C:9E:FC/24 | 2C:9E:FC:00:00:00 ~ 2C:9E:FC:FF:FF:FF |
| F4:81:39/24 | F4:81:39:00:00:00 ~ F4:81:39:FF:FF:FF |
| D8:49:2F/24 | D8:49:2F:00:00:00 ~ D8:49:2F:FF:FF:FF |
| 80:03:0D/24 | 80:03:0D:00:00:00 ~ 80:03:0D:FF:FF:FF |