TCTmobile

TCT mobile ltd — 51 个 OUI 前缀

如何理解 TCTmobile 的查询结果

下面列出 Wireshark 数据文件中以 TCTmobile 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。

识别限制与排查方法

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)。

理解 IEEE 地址块分配 · 结果不匹配时如何排查 · 反馈数据问题

51 个 OUI 前缀
OUI 前缀 地址范围
D4:28:D5/24 D4:28:D5:00:00:00 ~ D4:28:D5:FF:FF:FF
84:15:71/24 84:15:71:00:00:00 ~ 84:15:71:FF:FF:FF
3C:EF:42/24 3C:EF:42:00:00:00 ~ 3C:EF:42:FF:FF:FF
3C:CB:7C/24 3C:CB:7C:00:00:00 ~ 3C:CB:7C:FF:FF:FF
E4:2D:02/24 E4:2D:02:00:00:00 ~ E4:2D:02:FF:FF:FF
88:9E:33/24 88:9E:33:00:00:00 ~ 88:9E:33:FF:FF:FF
18:E3:BC/24 18:E3:BC:00:00:00 ~ 18:E3:BC:FF:FF:FF
94:71:AC/24 94:71:AC:00:00:00 ~ 94:71:AC:FF:FF:FF
B4:69:5F/24 B4:69:5F:00:00:00 ~ B4:69:5F:FF:FF:FF
84:D1:5A/24 84:D1:5A:00:00:00 ~ 84:D1:5A:FF:FF:FF
8C:99:E6/24 8C:99:E6:00:00:00 ~ 8C:99:E6:FF:FF:FF
D0:9D:AB/24 D0:9D:AB:00:00:00 ~ D0:9D:AB:FF:FF:FF
A8:A1:98/24 A8:A1:98:00:00:00 ~ A8:A1:98:FF:FF:FF
28:9A:FA/24 28:9A:FA:00:00:00 ~ 28:9A:FA:FF:FF:FF
E4:E1:30/24 E4:E1:30:00:00:00 ~ E4:E1:30:FF:FF:FF
74:5C:9F/24 74:5C:9F:00:00:00 ~ 74:5C:9F:FF:FF:FF
B0:45:19/24 B0:45:19:00:00:00 ~ B0:45:19:FF:FF:FF
60:51:2C/24 60:51:2C:00:00:00 ~ 60:51:2C:FF:FF:FF
4C:0B:3A/24 4C:0B:3A:00:00:00 ~ 4C:0B:3A:FF:FF:FF
98:78:00/24 98:78:00:00:00:00 ~ 98:78:00:FF:FF:FF
F0:D0:8C/24 F0:D0:8C:00:00:00 ~ F0:D0:8C:FF:FF:FF
2C:53:2B/24 2C:53:2B:00:00:00 ~ 2C:53:2B:FF:FF:FF
24:0D:C2/24 24:0D:C2:00:00:00 ~ 24:0D:C2:FF:FF:FF
90:5F:2E/24 90:5F:2E:00:00:00 ~ 90:5F:2E:FF:FF:FF
F0:34:04/24 F0:34:04:00:00:00 ~ F0:34:04:FF:FF:FF
E0:E6:2E/24 E0:E6:2E:00:00:00 ~ E0:E6:2E:FF:FF:FF
28:BE:03/24 28:BE:03:00:00:00 ~ 28:BE:03:FF:FF:FF
E8:8F:6F/24 E8:8F:6F:00:00:00 ~ E8:8F:6F:FF:FF:FF
5C:77:76/24 5C:77:76:00:00:00 ~ 5C:77:76:FF:FF:FF
40:5F:7D/24 40:5F:7D:00:00:00 ~ 40:5F:7D:FF:FF:FF
4C:4E:03/24 4C:4E:03:00:00:00 ~ 4C:4E:03:FF:FF:FF
0C:BD:51/24 0C:BD:51:00:00:00 ~ 0C:BD:51:FF:FF:FF
0C:71:8C/24 0C:71:8C:00:00:00 ~ 0C:71:8C:FF:FF:FF
B0:E0:3C/24 B0:E0:3C:00:00:00 ~ B0:E0:3C:FF:FF:FF
DC:9B:D6/24 DC:9B:D6:00:00:00 ~ DC:9B:D6:FF:FF:FF
B8:44:AE/24 B8:44:AE:00:00:00 ~ B8:44:AE:FF:FF:FF
1C:CB:99/24 1C:CB:99:00:00:00 ~ 1C:CB:99:FF:FF:FF
20:A9:0E/24 20:A9:0E:00:00:00 ~ 20:A9:0E:FF:FF:FF
94:27:90/24 94:27:90:00:00:00 ~ 94:27:90:FF:FF:FF
9C:4F:CF/24 9C:4F:CF:00:00:00 ~ 9C:4F:CF:FF:FF:FF
A0:6B:4A/24 A0:6B:4A:00:00:00 ~ A0:6B:4A:FF:FF:FF
94:D8:59/24 94:D8:59:00:00:00 ~ 94:D8:59:FF:FF:FF
CC:FD:17/24 CC:FD:17:00:00:00 ~ CC:FD:17:FF:FF:FF
24:0A:11/24 24:0A:11:00:00:00 ~ 24:0A:11:FF:FF:FF
F0:51:36/24 F0:51:36:00:00:00 ~ F0:51:36:FF:FF:FF
D8:E5:6D/24 D8:E5:6D:00:00:00 ~ D8:E5:6D:FF:FF:FF
44:A4:2D/24 44:A4:2D:00:00:00 ~ 44:A4:2D:FF:FF:FF
C8:2A:F1/24 C8:2A:F1:00:00:00 ~ C8:2A:F1:FF:FF:FF
64:09:AC/24 64:09:AC:00:00:00 ~ 64:09:AC:FF:FF:FF
9C:80:3D/24 9C:80:3D:00:00:00 ~ 9C:80:3D:FF:FF:FF
BC:94:24/24 BC:94:24:00:00:00 ~ BC:94:24:FF:FF:FF
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