GuangzhouShi
Guangzhou Shiyuan Electronic Technology Company Limited — 36 个 OUI 前缀
Guangzhou Shiyuan Electronic Technology Company Limited — 36 个 OUI 前缀
下面列出 Wireshark 数据文件中以 GuangzhouShi 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 |
|---|---|
| EC:C1:AB/24 | EC:C1:AB:00:00:00 ~ EC:C1:AB:FF:FF:FF |
| D8:74:EF/24 | D8:74:EF:00:00:00 ~ D8:74:EF:FF:FF:FF |
| B4:AD:A3/24 | B4:AD:A3:00:00:00 ~ B4:AD:A3:FF:FF:FF |
| 44:37:0B/24 | 44:37:0B:00:00:00 ~ 44:37:0B:FF:FF:FF |
| 54:01:4A/24 | 54:01:4A:00:00:00 ~ 54:01:4A:FF:FF:FF |
| F4:20:15/24 | F4:20:15:00:00:00 ~ F4:20:15:FF:FF:FF |
| 1C:2F:A2/24 | 1C:2F:A2:00:00:00 ~ 1C:2F:A2:FF:FF:FF |
| 74:24:CA/24 | 74:24:CA:00:00:00 ~ 74:24:CA:FF:FF:FF |
| 3C:BE:8E/24 | 3C:BE:8E:00:00:00 ~ 3C:BE:8E:FF:FF:FF |
| BC:6B:FF/24 | BC:6B:FF:00:00:00 ~ BC:6B:FF:FF:FF:FF |
| 58:41:46/24 | 58:41:46:00:00:00 ~ 58:41:46:FF:FF:FF |
| B4:04:29/24 | B4:04:29:00:00:00 ~ B4:04:29:FF:FF:FF |
| B8:41:D9/24 | B8:41:D9:00:00:00 ~ B8:41:D9:FF:FF:FF |
| 40:78:03/24 | 40:78:03:00:00:00 ~ 40:78:03:FF:FF:FF |
| D8:02:5F/24 | D8:02:5F:00:00:00 ~ D8:02:5F:FF:FF:FF |
| BC:16:56/24 | BC:16:56:00:00:00 ~ BC:16:56:FF:FF:FF |
| BC:FA:B8/24 | BC:FA:B8:00:00:00 ~ BC:FA:B8:FF:FF:FF |
| DC:BD:7A/24 | DC:BD:7A:00:00:00 ~ DC:BD:7A:FF:FF:FF |
| 70:2E:D9/24 | 70:2E:D9:00:00:00 ~ 70:2E:D9:FF:FF:FF |
| 28:3D:E8/24 | 28:3D:E8:00:00:00 ~ 28:3D:E8:FF:FF:FF |
| E0:27:6C/24 | E0:27:6C:00:00:00 ~ E0:27:6C:FF:FF:FF |
| 20:9B:E6/24 | 20:9B:E6:00:00:00 ~ 20:9B:E6:FF:FF:FF |
| 84:88:32/24 | 84:88:32:00:00:00 ~ 84:88:32:FF:FF:FF |
| C0:8A:CD/24 | C0:8A:CD:00:00:00 ~ C0:8A:CD:FF:FF:FF |
| 90:E4:68/24 | 90:E4:68:00:00:00 ~ 90:E4:68:FF:FF:FF |
| 84:93:EC/24 | 84:93:EC:00:00:00 ~ 84:93:EC:FF:FF:FF |
| D4:9E:3B/24 | D4:9E:3B:00:00:00 ~ D4:9E:3B:FF:FF:FF |
| DC:EC:4F/24 | DC:EC:4F:00:00:00 ~ DC:EC:4F:FF:FF:FF |
| 78:DD:D9/24 | 78:DD:D9:00:00:00 ~ 78:DD:D9:FF:FF:FF |
| 00:25:92/24 | 00:25:92:00:00:00 ~ 00:25:92:FF:FF:FF |
| 8C:7A:B3/24 | 8C:7A:B3:00:00:00 ~ 8C:7A:B3:FF:FF:FF |
| 18:84:C1/24 | 18:84:C1:00:00:00 ~ 18:84:C1:FF:FF:FF |
| 38:54:39/24 | 38:54:39:00:00:00 ~ 38:54:39:FF:FF:FF |
| E8:51:9E/24 | E8:51:9E:00:00:00 ~ E8:51:9E:FF:FF:FF |
| 74:72:B0/24 | 74:72:B0:00:00:00 ~ 74:72:B0:FF:FF:FF |
| 8C:35:92/24 | 8C:35:92:00:00:00 ~ 8C:35:92:FF:FF:FF |