EspressifPte
Espressif Systems (Singapore) Pte. Ltd — 19 个 OUI 前缀
Espressif Systems (Singapore) Pte. Ltd — 19 个 OUI 前缀
下面列出 Wireshark 数据文件中以 EspressifPte 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 |
|---|---|
| C8:DA:29/24 | C8:DA:29:00:00:00 ~ C8:DA:29:FF:FF:FF |
| 54:16:A5/24 | 54:16:A5:00:00:00 ~ 54:16:A5:FF:FF:FF |
| B4:FE:B5/24 | B4:FE:B5:00:00:00 ~ B4:FE:B5:FF:FF:FF |
| 20:E5:A4/24 | 20:E5:A4:00:00:00 ~ 20:E5:A4:FF:FF:FF |
| 1C:E4:CB/24 | 1C:E4:CB:00:00:00 ~ 1C:E4:CB:FF:FF:FF |
| 10:A8:5B/24 | 10:A8:5B:00:00:00 ~ 10:A8:5B:FF:FF:FF |
| A0:60:25/24 | A0:60:25:00:00:00 ~ A0:60:25:FF:FF:FF |
| 3C:0D:0D/24 | 3C:0D:0D:00:00:00 ~ 3C:0D:0D:FF:FF:FF |
| 6C:E2:10/24 | 6C:E2:10:00:00:00 ~ 6C:E2:10:FF:FF:FF |
| 6C:3D:D8/24 | 6C:3D:D8:00:00:00 ~ 6C:3D:D8:FF:FF:FF |
| 58:B1:45/24 | 58:B1:45:00:00:00 ~ 58:B1:45:FF:FF:FF |
| 20:D5:C2/24 | 20:D5:C2:00:00:00 ~ 20:D5:C2:FF:FF:FF |
| 6C:C4:AF/24 | 6C:C4:AF:00:00:00 ~ 6C:C4:AF:FF:FF:FF |
| AC:A2:6A/24 | AC:A2:6A:00:00:00 ~ AC:A2:6A:FF:FF:FF |
| 1C:8B:84/24 | 1C:8B:84:00:00:00 ~ 1C:8B:84:FF:FF:FF |
| D0:9A:AF/24 | D0:9A:AF:00:00:00 ~ D0:9A:AF:FF:FF:FF |
| 54:2B:88/24 | 54:2B:88:00:00:00 ~ 54:2B:88:FF:FF:FF |
| 9C:96:D5/24 | 9C:96:D5:00:00:00 ~ 9C:96:D5:FF:FF:FF |
| B8:BB:11/24 | B8:BB:11:00:00:00 ~ B8:BB:11:FF:FF:FF |