AMPAKTechnol

AMPAK Technology Inc. — 42 个 OUI 前缀

如何理解 AMPAKTechnol 的查询结果

下面列出 Wireshark 数据文件中以 AMPAKTechnol 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:2026-11-06 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

42 个 OUI 前缀
OUI 前缀 地址范围
B0:F5:C8/24 B0:F5:C8:00:00:00 ~ B0:F5:C8:FF:FF:FF
98:3B:16/24 98:3B:16:00:00:00 ~ 98:3B:16:FF:FF:FF
10:D0:7A/24 10:D0:7A:00:00:00 ~ 10:D0:7A:FF:FF:FF
00:2D:B3/24 00:2D:B3:00:00:00 ~ 00:2D:B3:FF:FF:FF
F0:23:AE/24 F0:23:AE:00:00:00 ~ F0:23:AE:FF:FF:FF
B0:F1:EC/24 B0:F1:EC:00:00:00 ~ B0:F1:EC:FF:FF:FF
54:96:CB/24 54:96:CB:00:00:00 ~ 54:96:CB:FF:FF:FF
70:4A:0E/24 70:4A:0E:00:00:00 ~ 70:4A:0E:FF:FF:FF
08:FB:EA/24 08:FB:EA:00:00:00 ~ 08:FB:EA:FF:FF:FF
6C:FA:A7/24 6C:FA:A7:00:00:00 ~ 6C:FA:A7:FF:FF:FF
70:F7:54/24 70:F7:54:00:00:00 ~ 70:F7:54:FF:FF:FF
CC:B8:A8/24 CC:B8:A8:00:00:00 ~ CC:B8:A8:FF:FF:FF
00:22:F4/24 00:22:F4:00:00:00 ~ 00:22:F4:FF:FF:FF
CC:4B:73/24 CC:4B:73:00:00:00 ~ CC:4B:73:FF:FF:FF
40:D9:5A/24 40:D9:5A:00:00:00 ~ 40:D9:5A:FF:FF:FF
28:2D:06/24 28:2D:06:00:00:00 ~ 28:2D:06:FF:FF:FF
20:50:E7/24 20:50:E7:00:00:00 ~ 20:50:E7:FF:FF:FF
B8:2D:28/24 B8:2D:28:00:00:00 ~ B8:2D:28:FF:FF:FF
94:A1:A2/24 94:A1:A2:00:00:00 ~ 94:A1:A2:FF:FF:FF
B8:13:32/24 B8:13:32:00:00:00 ~ B8:13:32:FF:FF:FF
9C:B8:B4/24 9C:B8:B4:00:00:00 ~ 9C:B8:B4:FF:FF:FF
18:93:7F/24 18:93:7F:00:00:00 ~ 18:93:7F:FF:FF:FF
8C:F7:10/24 8C:F7:10:00:00:00 ~ 8C:F7:10:FF:FF:FF
24:36:72/24 24:36:72:00:00:00 ~ 24:36:72:FF:FF:FF
40:FD:F3/24 40:FD:F3:00:00:00 ~ 40:FD:F3:FF:FF:FF
6C:21:A2/24 6C:21:A2:00:00:00 ~ 6C:21:A2:FF:FF:FF
10:2C:6B/24 10:2C:6B:00:00:00 ~ 10:2C:6B:FF:FF:FF
AC:83:F3/24 AC:83:F3:00:00:00 ~ AC:83:F3:FF:FF:FF
8C:CD:FE/24 8C:CD:FE:00:00:00 ~ 8C:CD:FE:FF:FF:FF
50:41:1C/24 50:41:1C:00:00:00 ~ 50:41:1C:FF:FF:FF
44:2C:05/24 44:2C:05:00:00:00 ~ 44:2C:05:FF:FF:FF
04:E6:76/24 04:E6:76:00:00:00 ~ 04:E6:76:FF:FF:FF
D4:9C:DD/24 D4:9C:DD:00:00:00 ~ D4:9C:DD:FF:FF:FF
08:E9:F6/24 08:E9:F6:00:00:00 ~ 08:E9:F6:FF:FF:FF
B0:02:47/24 B0:02:47:00:00:00 ~ B0:02:47:FF:FF:FF
C0:84:7D/24 C0:84:7D:00:00:00 ~ C0:84:7D:FF:FF:FF
54:78:C9/24 54:78:C9:00:00:00 ~ 54:78:C9:FF:FF:FF
E0:76:D0/24 E0:76:D0:00:00:00 ~ E0:76:D0:FF:FF:FF
C0:F5:35/24 C0:F5:35:00:00:00 ~ C0:F5:35:FF:FF:FF
20:40:6A/24 20:40:6A:00:00:00 ~ 20:40:6A:FF:FF:FF
28:ED:E0/24 28:ED:E0:00:00:00 ~ 28:ED:E0:FF:FF:FF
D4:12:43/24 D4:12:43:00:00:00 ~ D4:12:43:FF:FF:FF
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