CloudNetwork
Cloud Network Technology Singapore Pte. Ltd. — 64 个 OUI 前缀
Cloud Network Technology Singapore Pte. Ltd. — 64 个 OUI 前缀
下面列出 Wireshark 数据文件中以 CloudNetwork 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 |
|---|---|
| 08:A1:36/24 | 08:A1:36:00:00:00 ~ 08:A1:36:FF:FF:FF |
| C8:A3:E8/24 | C8:A3:E8:00:00:00 ~ C8:A3:E8:FF:FF:FF |
| F0:A6:54/24 | F0:A6:54:00:00:00 ~ F0:A6:54:FF:FF:FF |
| 20:2B:20/24 | 20:2B:20:00:00:00 ~ 20:2B:20:FF:FF:FF |
| CC:6B:1E/24 | CC:6B:1E:00:00:00 ~ CC:6B:1E:FF:FF:FF |
| 14:5A:41/24 | 14:5A:41:00:00:00 ~ 14:5A:41:FF:FF:FF |
| 4C:23:38/24 | 4C:23:38:00:00:00 ~ 4C:23:38:FF:FF:FF |
| 2C:AE:46/24 | 2C:AE:46:00:00:00 ~ 2C:AE:46:FF:FF:FF |
| 04:68:74/24 | 04:68:74:00:00:00 ~ 04:68:74:FF:FF:FF |
| 50:C2:E8/24 | 50:C2:E8:00:00:00 ~ 50:C2:E8:FF:FF:FF |
| 10:B1:DF/24 | 10:B1:DF:00:00:00 ~ 10:B1:DF:FF:FF:FF |
| F8:89:D2/24 | F8:89:D2:00:00:00 ~ F8:89:D2:FF:FF:FF |
| 3C:EF:A5/24 | 3C:EF:A5:00:00:00 ~ 3C:EF:A5:FF:FF:FF |
| AC:50:DE/24 | AC:50:DE:00:00:00 ~ AC:50:DE:FF:FF:FF |
| 58:CD:C9/24 | 58:CD:C9:00:00:00 ~ 58:CD:C9:FF:FF:FF |
| F4:28:9D/24 | F4:28:9D:00:00:00 ~ F4:28:9D:FF:FF:FF |
| CC:5E:F8/24 | CC:5E:F8:00:00:00 ~ CC:5E:F8:FF:FF:FF |
| A8:D6:D9/24 | A8:D6:D9:00:00:00 ~ A8:D6:D9:FF:FF:FF |
| 3C:0A:F3/24 | 3C:0A:F3:00:00:00 ~ 3C:0A:F3:FF:FF:FF |
| 78:46:5C/24 | 78:46:5C:00:00:00 ~ 78:46:5C:FF:FF:FF |
| 48:45:E6/24 | 48:45:E6:00:00:00 ~ 48:45:E6:FF:FF:FF |
| FC:E3:3D/24 | FC:E3:3D:00:00:00 ~ FC:E3:3D:FF:FF:FF |
| DC:56:7B/24 | DC:56:7B:00:00:00 ~ DC:56:7B:FF:FF:FF |
| DC:E9:94/24 | DC:E9:94:00:00:00 ~ DC:E9:94:FF:FF:FF |
| C4:13:75/24 | C4:13:75:00:00:00 ~ C4:13:75:FF:FF:FF |
| EC:91:61/24 | EC:91:61:00:00:00 ~ EC:91:61:FF:FF:FF |
| 00:41:0E/24 | 00:41:0E:00:00:00 ~ 00:41:0E:FF:FF:FF |
| 5C:F9:2B/24 | 5C:F9:2B:00:00:00 ~ 5C:F9:2B:FF:FF:FF |
| 38:D5:7A/24 | 38:D5:7A:00:00:00 ~ 38:D5:7A:FF:FF:FF |
| 2C:98:11/24 | 2C:98:11:00:00:00 ~ 2C:98:11:FF:FF:FF |
| 44:F7:9F/24 | 44:F7:9F:00:00:00 ~ 44:F7:9F:FF:FF:FF |
| 4C:82:A9/24 | 4C:82:A9:00:00:00 ~ 4C:82:A9:FF:FF:FF |
| 60:E9:AA/24 | 60:E9:AA:00:00:00 ~ 60:E9:AA:FF:FF:FF |
| 44:FA:66/24 | 44:FA:66:00:00:00 ~ 44:FA:66:FF:FF:FF |
| 80:60:B7/24 | 80:60:B7:00:00:00 ~ 80:60:B7:FF:FF:FF |
| 2C:9C:58/24 | 2C:9C:58:00:00:00 ~ 2C:9C:58:FF:FF:FF |
| 90:0F:0C/24 | 90:0F:0C:00:00:00 ~ 90:0F:0C:FF:FF:FF |
| 30:03:C8/24 | 30:03:C8:00:00:00 ~ 30:03:C8:FF:FF:FF |
| 28:3A:4D/24 | 28:3A:4D:00:00:00 ~ 28:3A:4D:FF:FF:FF |
| 4C:4B:1F/24 | 4C:4B:1F:00:00:00 ~ 4C:4B:1F:FF:FF:FF |
| 0C:96:E6/24 | 0C:96:E6:00:00:00 ~ 0C:96:E6:FF:FF:FF |
| 10:6F:D9/24 | 10:6F:D9:00:00:00 ~ 10:6F:D9:FF:FF:FF |
| E8:65:38/24 | E8:65:38:00:00:00 ~ E8:65:38:FF:FF:FF |
| A8:3B:76/24 | A8:3B:76:00:00:00 ~ A8:3B:76:FF:FF:FF |
| 50:2E:66/24 | 50:2E:66:00:00:00 ~ 50:2E:66:FF:FF:FF |
| 74:97:79/24 | 74:97:79:00:00:00 ~ 74:97:79:FF:FF:FF |
| 30:C9:AB/24 | 30:C9:AB:00:00:00 ~ 30:C9:AB:FF:FF:FF |
| 14:9D:B0/24 | 14:9D:B0:00:00:00 ~ 14:9D:B0:FF:FF:FF |
| 48:5F:99/24 | 48:5F:99:00:00:00 ~ 48:5F:99:FF:FF:FF |
| 3C:35:58/24 | 3C:35:58:00:00:00 ~ 3C:35:58:FF:FF:FF |
| 5C:61:99/24 | 5C:61:99:00:00:00 ~ 5C:61:99:FF:FF:FF |
| 08:F9:7E/24 | 08:F9:7E:00:00:00 ~ 08:F9:7E:FF:FF:FF |
| 1C:98:C1/24 | 1C:98:C1:00:00:00 ~ 1C:98:C1:FF:FF:FF |
| 9C:7C:1E/24 | 9C:7C:1E:00:00:00 ~ 9C:7C:1E:FF:FF:FF |
| 84:9E:56/24 | 84:9E:56:00:00:00 ~ 84:9E:56:FF:FF:FF |
| 14:AC:60/24 | 14:AC:60:00:00:00 ~ 14:AC:60:FF:FF:FF |
| 3C:55:76/24 | 3C:55:76:00:00:00 ~ 3C:55:76:FF:FF:FF |
| D8:B3:2F/24 | D8:B3:2F:00:00:00 ~ D8:B3:2F:FF:FF:FF |
| D8:80:83/24 | D8:80:83:00:00:00 ~ D8:80:83:FF:FF:FF |
| F4:4E:B4/24 | F4:4E:B4:00:00:00 ~ F4:4E:B4:FF:FF:FF |
| 58:50:9F/24 | 58:50:9F:00:00:00 ~ 58:50:9F:FF:FF:FF |
| AC:F2:3C/24 | AC:F2:3C:00:00:00 ~ AC:F2:3C:FF:FF:FF |
| FC:B0:DE/24 | FC:B0:DE:00:00:00 ~ FC:B0:DE:FF:FF:FF |
| BC:F4:D4/24 | BC:F4:D4:00:00:00 ~ BC:F4:D4:FF:FF:FF |