NXP Semiconductor (Tianjin) LTD.
该厂商在 IEEE 注册的 OUI / MAC 地址前缀清单，共 23 个。
23
OUI 前缀总数
23
MA-L（24位）
0
MA-M（28位）
0
MA-S（36位）
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打开 MAC 地址厂商查询OUI 前缀清单
共 23 个
| OUI 前缀 | 注册类型 | 前缀位长 | 地址容量 | 示例 MAC |
|---|---|---|---|---|
20:8B:D1 | MA-L | 24 bit | 16,777,216 | 20:8B:D1:00:00:00 |
34:3C:30 | MA-L | 24 bit | 16,777,216 | 34:3C:30:00:00:00 |
40:03:26 | MA-L | 24 bit | 16,777,216 | 40:03:26:00:00:00 |
40:EE:BE | MA-L | 24 bit | 16,777,216 | 40:EE:BE:00:00:00 |
48:77:06 | MA-L | 24 bit | 16,777,216 | 48:77:06:00:00:00 |
4C:D4:B1 | MA-L | 24 bit | 16,777,216 | 4C:D4:B1:00:00:00 |
50:C1:F0 | MA-L | 24 bit | 16,777,216 | 50:C1:F0:00:00:00 |
5C:61:52 | MA-L | 24 bit | 16,777,216 | 5C:61:52:00:00:00 |
60:04:5C | MA-L | 24 bit | 16,777,216 | 60:04:5C:00:00:00 |
80:4C:5D | MA-L | 24 bit | 16,777,216 | 80:4C:5D:00:00:00 |
84:F1:F7 | MA-L | 24 bit | 16,777,216 | 84:F1:F7:00:00:00 |
98:E7:D5 | MA-L | 24 bit | 16,777,216 | 98:E7:D5:00:00:00 |
9C:DF:B3 | MA-L | 24 bit | 16,777,216 | 9C:DF:B3:00:00:00 |
A8:F8:C9 | MA-L | 24 bit | 16,777,216 | A8:F8:C9:00:00:00 |
AC:3B:96 | MA-L | 24 bit | 16,777,216 | AC:3B:96:00:00:00 |
AC:F9:32 | MA-L | 24 bit | 16,777,216 | AC:F9:32:00:00:00 |
B0:52:46 | MA-L | 24 bit | 16,777,216 | B0:52:46:00:00:00 |
B4:3D:6B | MA-L | 24 bit | 16,777,216 | B4:3D:6B:00:00:00 |
BC:B4:FD | MA-L | 24 bit | 16,777,216 | BC:B4:FD:00:00:00 |
C4:7D:A8 | MA-L | 24 bit | 16,777,216 | C4:7D:A8:00:00:00 |
D4:19:F6 | MA-L | 24 bit | 16,777,216 | D4:19:F6:00:00:00 |
DC:CD:66 | MA-L | 24 bit | 16,777,216 | DC:CD:66:00:00:00 |
F4:63:5A | MA-L | 24 bit | 16,777,216 | F4:63:5A:00:00:00 |
相关厂商
关于 NXP Semiconductor (Tianjin) LTD. 的 OUI
OUI（Organizationally Unique Identifier）是 IEEE 分配给设备制造商的地址前缀。 一个 MAC 地址若以上表中的任一前缀开头，通常即由 NXP Semiconductor (Tianjin) LTD. 生产或贴牌。
注册类型决定前缀长度与可用地址数：MA-L 占 24 位（约 1678 万个地址）、MA-M 占 28 位、MA-S 占 36 位（4096 个地址）。 判断归属时应按最长前缀优先匹配。