2Wire

2Wire Inc — 34 个 OUI 前缀

如何理解 2Wire 的查询结果

下面列出 Wireshark 数据文件中以 2Wire 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

34 个 OUI 前缀
OUI 前缀 地址范围
00:24:56/24 00:24:56:00:00:00 ~ 00:24:56:FF:FF:FF
60:FE:20/24 60:FE:20:00:00:00 ~ 60:FE:20:FF:FF:FF
3C:EA:4F/24 3C:EA:4F:00:00:00 ~ 3C:EA:4F:FF:FF:FF
34:EF:44/24 34:EF:44:00:00:00 ~ 34:EF:44:FF:FF:FF
28:16:2E/24 28:16:2E:00:00:00 ~ 28:16:2E:FF:FF:FF
60:C3:97/24 60:C3:97:00:00:00 ~ 60:C3:97:FF:FF:FF
14:ED:BB/24 14:ED:BB:00:00:00 ~ 14:ED:BB:FF:FF:FF
00:1E:C7/24 00:1E:C7:00:00:00 ~ 00:1E:C7:FF:FF:FF
00:0D:72/24 00:0D:72:00:00:00 ~ 00:0D:72:FF:FF:FF
00:26:50/24 00:26:50:00:00:00 ~ 00:26:50:FF:FF:FF
F8:18:97/24 F8:18:97:00:00:00 ~ F8:18:97:FF:FF:FF
00:1D:5A/24 00:1D:5A:00:00:00 ~ 00:1D:5A:FF:FF:FF
00:1F:B3/24 00:1F:B3:00:00:00 ~ 00:1F:B3:FF:FF:FF
00:14:95/24 00:14:95:00:00:00 ~ 00:14:95:FF:FF:FF
00:18:3F/24 00:18:3F:00:00:00 ~ 00:18:3F:FF:FF:FF
38:3B:C8/24 38:3B:C8:00:00:00 ~ 38:3B:C8:FF:FF:FF
B0:E7:54/24 B0:E7:54:00:00:00 ~ B0:E7:54:FF:FF:FF
00:1B:5B/24 00:1B:5B:00:00:00 ~ 00:1B:5B:FF:FF:FF
74:9D:DC/24 74:9D:DC:00:00:00 ~ 74:9D:DC:FF:FF:FF
00:1A:C4/24 00:1A:C4:00:00:00 ~ 00:1A:C4:FF:FF:FF
00:23:51/24 00:23:51:00:00:00 ~ 00:23:51:FF:FF:FF
00:12:88/24 00:12:88:00:00:00 ~ 00:12:88:FF:FF:FF
00:19:E4/24 00:19:E4:00:00:00 ~ 00:19:E4:FF:FF:FF
F8:2C:18/24 F8:2C:18:00:00:00 ~ F8:2C:18:FF:FF:FF
64:0F:28/24 64:0F:28:00:00:00 ~ 64:0F:28:FF:FF:FF
00:25:3C/24 00:25:3C:00:00:00 ~ 00:25:3C:FF:FF:FF
C0:83:0A/24 C0:83:0A:00:00:00 ~ C0:83:0A:FF:FF:FF
00:21:7C/24 00:21:7C:00:00:00 ~ 00:21:7C:FF:FF:FF
DC:7F:A4/24 DC:7F:A4:00:00:00 ~ DC:7F:A4:FF:FF:FF
94:C1:50/24 94:C1:50:00:00:00 ~ 94:C1:50:FF:FF:FF
B8:E6:25/24 B8:E6:25:00:00:00 ~ B8:E6:25:FF:FF:FF
00:D0:9E/24 00:D0:9E:00:00:00 ~ 00:D0:9E:FF:FF:FF
00:22:A4/24 00:22:A4:00:00:00 ~ 00:22:A4:FF:FF:FF
98:2C:BE/24 98:2C:BE:00:00:00 ~ 98:2C:BE:FF:FF:FF
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