SAMSUNG ELECTRO MECHANICS CO., LTD.
该厂商在 IEEE 注册的 OUI / MAC 地址前缀清单,共 18 个。
18
OUI 前缀总数
18
MA-L(24位)
0
MA-M(28位)
0
MA-S(36位)
想根据具体 MAC 地址反查厂商?
打开 MAC 地址厂商查询OUI 前缀清单
共 18 个
| OUI 前缀 | 注册类型 | 前缀位长 | 地址容量 | 示例 MAC |
|---|---|---|---|---|
00:02:78 | MA-L | 24 bit | 16,777,216 | 00:02:78:00:00:00 |
00:21:19 | MA-L | 24 bit | 16,777,216 | 00:21:19:00:00:00 |
00:26:37 | MA-L | 24 bit | 16,777,216 | 00:26:37:00:00:00 |
20:64:32 | MA-L | 24 bit | 16,777,216 | 20:64:32:00:00:00 |
38:AA:3C | MA-L | 24 bit | 16,777,216 | 38:AA:3C:00:00:00 |
50:CC:F8 | MA-L | 24 bit | 16,777,216 | 50:CC:F8:00:00:00 |
5C:0A:5B | MA-L | 24 bit | 16,777,216 | 5C:0A:5B:00:00:00 |
5C:A3:9D | MA-L | 24 bit | 16,777,216 | 5C:A3:9D:00:00:00 |
78:D6:F0 | MA-L | 24 bit | 16,777,216 | 78:D6:F0:00:00:00 |
84:0B:2D | MA-L | 24 bit | 16,777,216 | 84:0B:2D:00:00:00 |
90:18:7C | MA-L | 24 bit | 16,777,216 | 90:18:7C:00:00:00 |
98:0C:82 | MA-L | 24 bit | 16,777,216 | 98:0C:82:00:00:00 |
A0:0B:BA | MA-L | 24 bit | 16,777,216 | A0:0B:BA:00:00:00 |
A8:CA:B9 | MA-L | 24 bit | 16,777,216 | A8:CA:B9:00:00:00 |
B4:07:F9 | MA-L | 24 bit | 16,777,216 | B4:07:F9:00:00:00 |
CC:3A:61 | MA-L | 24 bit | 16,777,216 | CC:3A:61:00:00:00 |
DC:71:44 | MA-L | 24 bit | 16,777,216 | DC:71:44:00:00:00 |
FC:1F:19 | MA-L | 24 bit | 16,777,216 | FC:1F:19:00:00:00 |
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关于 SAMSUNG ELECTRO MECHANICS CO., 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 SAMSUNG ELECTRO MECHANICS CO., 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。