CigShanghai
Cig Shanghai Co Ltd — 25 个 OUI 前缀
Cig Shanghai Co Ltd — 25 个 OUI 前缀
下面列出 Wireshark 数据文件中以 CigShanghai 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 |
|---|---|
| 7C:9F:07/24 | 7C:9F:07:00:00:00 ~ 7C:9F:07:FF:FF:FF |
| 34:26:E6/24 | 34:26:E6:00:00:00 ~ 34:26:E6:FF:FF:FF |
| 30:60:0A/24 | 30:60:0A:00:00:00 ~ 30:60:0A:FF:FF:FF |
| 60:57:47/24 | 60:57:47:00:00:00 ~ 60:57:47:FF:FF:FF |
| 94:F7:17/24 | 94:F7:17:00:00:00 ~ 94:F7:17:FF:FF:FF |
| 5C:18:DD/24 | 5C:18:DD:00:00:00 ~ 5C:18:DD:FF:FF:FF |
| CC:0C:9C/24 | CC:0C:9C:00:00:00 ~ CC:0C:9C:FF:FF:FF |
| 18:14:54/24 | 18:14:54:00:00:00 ~ 18:14:54:FF:FF:FF |
| 00:C8:96/24 | 00:C8:96:00:00:00 ~ 00:C8:96:FF:FF:FF |
| EC:84:B4/24 | EC:84:B4:00:00:00 ~ EC:84:B4:FF:FF:FF |
| C0:51:F3/24 | C0:51:F3:00:00:00 ~ C0:51:F3:FF:FF:FF |
| 04:D6:88/24 | 04:D6:88:00:00:00 ~ 04:D6:88:FF:FF:FF |
| 0C:82:47/24 | 0C:82:47:00:00:00 ~ 0C:82:47:FF:FF:FF |
| 54:04:63/24 | 54:04:63:00:00:00 ~ 54:04:63:FF:FF:FF |
| E4:8E:10/24 | E4:8E:10:00:00:00 ~ E4:8E:10:FF:FF:FF |
| A4:81:7A/24 | A4:81:7A:00:00:00 ~ A4:81:7A:FF:FF:FF |
| A0:EE:EE/24 | A0:EE:EE:00:00:00 ~ A0:EE:EE:FF:FF:FF |
| 04:B6:BE/24 | 04:B6:BE:00:00:00 ~ 04:B6:BE:FF:FF:FF |
| A0:9C:19/24 | A0:9C:19:00:00:00 ~ A0:9C:19:FF:FF:FF |
| 34:B5:A3/24 | 34:B5:A3:00:00:00 ~ 34:B5:A3:FF:FF:FF |
| F4:0B:9F/24 | F4:0B:9F:00:00:00 ~ F4:0B:9F:FF:FF:FF |
| FC:B2:D6/24 | FC:B2:D6:00:00:00 ~ FC:B2:D6:FF:FF:FF |
| CC:CF:83/24 | CC:CF:83:00:00:00 ~ CC:CF:83:FF:FF:FF |
| 50:2F:54/24 | 50:2F:54:00:00:00 ~ 50:2F:54:FF:FF:FF |
| A0:89:66/24 | A0:89:66:00:00:00 ~ A0:89:66:FF:FF:FF |