SKY UK LIMITED
该厂商在 IEEE 注册的 OUI / MAC 地址前缀清单，共 39 个。
39
OUI 前缀总数
39
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 39 个
| OUI 前缀 | 注册类型 | 前缀位长 | 地址容量 | 示例 MAC |
|---|---|---|---|---|
00:19:FB | MA-L | 24 bit | 16,777,216 | 00:19:FB:00:00:00 |
00:A3:88 | MA-L | 24 bit | 16,777,216 | 00:A3:88:00:00:00 |
04:81:9B | MA-L | 24 bit | 16,777,216 | 04:81:9B:00:00:00 |
04:B8:6A | MA-L | 24 bit | 16,777,216 | 04:B8:6A:00:00:00 |
0C:F9:C0 | MA-L | 24 bit | 16,777,216 | 0C:F9:C0:00:00:00 |
14:08:05 | MA-L | 24 bit | 16,777,216 | 14:08:05:00:00:00 |
1C:46:D1 | MA-L | 24 bit | 16,777,216 | 1C:46:D1:00:00:00 |
20:47:ED | MA-L | 24 bit | 16,777,216 | 20:47:ED:00:00:00 |
24:A7:DC | MA-L | 24 bit | 16,777,216 | 24:A7:DC:00:00:00 |
38:A6:CE | MA-L | 24 bit | 16,777,216 | 38:A6:CE:00:00:00 |
3C:45:7A | MA-L | 24 bit | 16,777,216 | 3C:45:7A:00:00:00 |
3C:89:94 | MA-L | 24 bit | 16,777,216 | 3C:89:94:00:00:00 |
3C:9E:C7 | MA-L | 24 bit | 16,777,216 | 3C:9E:C7:00:00:00 |
50:70:43 | MA-L | 24 bit | 16,777,216 | 50:70:43:00:00:00 |
6C:A0:B4 | MA-L | 24 bit | 16,777,216 | 6C:A0:B4:00:00:00 |
70:50:AF | MA-L | 24 bit | 16,777,216 | 70:50:AF:00:00:00 |
78:3E:53 | MA-L | 24 bit | 16,777,216 | 78:3E:53:00:00:00 |
7C:4C:A5 | MA-L | 24 bit | 16,777,216 | 7C:4C:A5:00:00:00 |
80:72:15 | MA-L | 24 bit | 16,777,216 | 80:72:15:00:00:00 |
80:75:1F | MA-L | 24 bit | 16,777,216 | 80:75:1F:00:00:00 |
90:02:18 | MA-L | 24 bit | 16,777,216 | 90:02:18:00:00:00 |
90:21:06 | MA-L | 24 bit | 16,777,216 | 90:21:06:00:00:00 |
9C:31:C3 | MA-L | 24 bit | 16,777,216 | 9C:31:C3:00:00:00 |
A0:BD:CD | MA-L | 24 bit | 16,777,216 | A0:BD:CD:00:00:00 |
B0:3E:51 | MA-L | 24 bit | 16,777,216 | B0:3E:51:00:00:00 |
B0:45:30 | MA-L | 24 bit | 16,777,216 | B0:45:30:00:00:00 |
B4:BA:9D | MA-L | 24 bit | 16,777,216 | B4:BA:9D:00:00:00 |
BC:85:D0 | MA-L | 24 bit | 16,777,216 | BC:85:D0:00:00:00 |
C0:3E:0F | MA-L | 24 bit | 16,777,216 | C0:3E:0F:00:00:00 |
C0:A3:6E | MA-L | 24 bit | 16,777,216 | C0:A3:6E:00:00:00 |
C4:60:26 | MA-L | 24 bit | 16,777,216 | C4:60:26:00:00:00 |
C8:96:5A | MA-L | 24 bit | 16,777,216 | C8:96:5A:00:00:00 |
C8:DE:41 | MA-L | 24 bit | 16,777,216 | C8:DE:41:00:00:00 |
D0:58:FC | MA-L | 24 bit | 16,777,216 | D0:58:FC:00:00:00 |
D4:52:EE | MA-L | 24 bit | 16,777,216 | D4:52:EE:00:00:00 |
D4:DA:CD | MA-L | 24 bit | 16,777,216 | D4:DA:CD:00:00:00 |
D4:F0:4A | MA-L | 24 bit | 16,777,216 | D4:F0:4A:00:00:00 |
E8:76:40 | MA-L | 24 bit | 16,777,216 | E8:76:40:00:00:00 |
FC:D2:90 | MA-L | 24 bit | 16,777,216 | FC:D2:90:00:00:00 |
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关于 SKY UK LIMITED 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 SKY UK LIMITED 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。