Extreme Networks Headquarters
该厂商在 IEEE 注册的 OUI / MAC 地址前缀清单，共 94 个。
94
OUI 前缀总数
94
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 94 个
| OUI 前缀 | 注册类型 | 前缀位长 | 地址容量 | 示例 MAC |
|---|---|---|---|---|
00:01:30 | MA-L | 24 bit | 16,777,216 | 00:01:30:00:00:00 |
00:04:96 | MA-L | 24 bit | 16,777,216 | 00:04:96:00:00:00 |
00:19:77 | MA-L | 24 bit | 16,777,216 | 00:19:77:00:00:00 |
00:89:C9 | MA-L | 24 bit | 16,777,216 | 00:89:C9:00:00:00 |
00:B8:1D | MA-L | 24 bit | 16,777,216 | 00:B8:1D:00:00:00 |
00:DC:B2 | MA-L | 24 bit | 16,777,216 | 00:DC:B2:00:00:00 |
00:E0:2B | MA-L | 24 bit | 16,777,216 | 00:E0:2B:00:00:00 |
00:E6:0E | MA-L | 24 bit | 16,777,216 | 00:E6:0E:00:00:00 |
08:EA:44 | MA-L | 24 bit | 16,777,216 | 08:EA:44:00:00:00 |
0C:9B:78 | MA-L | 24 bit | 16,777,216 | 0C:9B:78:00:00:00 |
0C:ED:71 | MA-L | 24 bit | 16,777,216 | 0C:ED:71:00:00:00 |
18:49:F8 | MA-L | 24 bit | 16,777,216 | 18:49:F8:00:00:00 |
1C:2D:60 | MA-L | 24 bit | 16,777,216 | 1C:2D:60:00:00:00 |
1C:98:4B | MA-L | 24 bit | 16,777,216 | 1C:98:4B:00:00:00 |
20:6C:8A | MA-L | 24 bit | 16,777,216 | 20:6C:8A:00:00:00 |
20:9E:F7 | MA-L | 24 bit | 16,777,216 | 20:9E:F7:00:00:00 |
24:1F:BD | MA-L | 24 bit | 16,777,216 | 24:1F:BD:00:00:00 |
24:81:85 | MA-L | 24 bit | 16,777,216 | 24:81:85:00:00:00 |
30:F8:56 | MA-L | 24 bit | 16,777,216 | 30:F8:56:00:00:00 |
34:85:84 | MA-L | 24 bit | 16,777,216 | 34:85:84:00:00:00 |
40:18:B1 | MA-L | 24 bit | 16,777,216 | 40:18:B1:00:00:00 |
40:3F:43 | MA-L | 24 bit | 16,777,216 | 40:3F:43:00:00:00 |
40:88:2F | MA-L | 24 bit | 16,777,216 | 40:88:2F:00:00:00 |
40:B2:15 | MA-L | 24 bit | 16,777,216 | 40:B2:15:00:00:00 |
40:E3:17 | MA-L | 24 bit | 16,777,216 | 40:E3:17:00:00:00 |
44:E4:E6 | MA-L | 24 bit | 16,777,216 | 44:E4:E6:00:00:00 |
48:9B:D5 | MA-L | 24 bit | 16,777,216 | 48:9B:D5:00:00:00 |
4C:0A:4E | MA-L | 24 bit | 16,777,216 | 4C:0A:4E:00:00:00 |
4C:23:1A | MA-L | 24 bit | 16,777,216 | 4C:23:1A:00:00:00 |
50:0A:9C | MA-L | 24 bit | 16,777,216 | 50:0A:9C:00:00:00 |
58:58:CD | MA-L | 24 bit | 16,777,216 | 58:58:CD:00:00:00 |
58:59:C2 | MA-L | 24 bit | 16,777,216 | 58:59:C2:00:00:00 |
5C:0E:8B | MA-L | 24 bit | 16,777,216 | 5C:0E:8B:00:00:00 |
60:1D:56 | MA-L | 24 bit | 16,777,216 | 60:1D:56:00:00:00 |
60:2D:74 | MA-L | 24 bit | 16,777,216 | 60:2D:74:00:00:00 |
6C:03:70 | MA-L | 24 bit | 16,777,216 | 6C:03:70:00:00:00 |
74:67:F7 | MA-L | 24 bit | 16,777,216 | 74:67:F7:00:00:00 |
78:7D:53 | MA-L | 24 bit | 16,777,216 | 78:7D:53:00:00:00 |
78:96:A3 | MA-L | 24 bit | 16,777,216 | 78:96:A3:00:00:00 |
7C:95:B1 | MA-L | 24 bit | 16,777,216 | 7C:95:B1:00:00:00 |
7C:A4:F7 | MA-L | 24 bit | 16,777,216 | 7C:A4:F7:00:00:00 |
80:95:62 | MA-L | 24 bit | 16,777,216 | 80:95:62:00:00:00 |
88:5B:DD | MA-L | 24 bit | 16,777,216 | 88:5B:DD:00:00:00 |
88:7E:25 | MA-L | 24 bit | 16,777,216 | 88:7E:25:00:00:00 |
8C:49:7A | MA-L | 24 bit | 16,777,216 | 8C:49:7A:00:00:00 |
90:B8:32 | MA-L | 24 bit | 16,777,216 | 90:B8:32:00:00:00 |
94:9B:2C | MA-L | 24 bit | 16,777,216 | 94:9B:2C:00:00:00 |
9C:5D:12 | MA-L | 24 bit | 16,777,216 | 9C:5D:12:00:00:00 |
A4:73:AB | MA-L | 24 bit | 16,777,216 | A4:73:AB:00:00:00 |
A4:97:91 | MA-L | 24 bit | 16,777,216 | A4:97:91:00:00:00 |
A4:C7:F6 | MA-L | 24 bit | 16,777,216 | A4:C7:F6:00:00:00 |
A4:EA:8E | MA-L | 24 bit | 16,777,216 | A4:EA:8E:00:00:00 |
A8:C6:47 | MA-L | 24 bit | 16,777,216 | A8:C6:47:00:00:00 |
AC:4D:D9 | MA-L | 24 bit | 16,777,216 | AC:4D:D9:00:00:00 |
AC:7F:8D | MA-L | 24 bit | 16,777,216 | AC:7F:8D:00:00:00 |
AC:ED:32 | MA-L | 24 bit | 16,777,216 | AC:ED:32:00:00:00 |
B0:27:CF | MA-L | 24 bit | 16,777,216 | B0:27:CF:00:00:00 |
B4:2D:56 | MA-L | 24 bit | 16,777,216 | B4:2D:56:00:00:00 |
B4:A3:BD | MA-L | 24 bit | 16,777,216 | B4:A3:BD:00:00:00 |
B4:C7:99 | MA-L | 24 bit | 16,777,216 | B4:C7:99:00:00:00 |
B8:1E:0B | MA-L | 24 bit | 16,777,216 | B8:1E:0B:00:00:00 |
B8:50:01 | MA-L | 24 bit | 16,777,216 | B8:50:01:00:00:00 |
B8:7C:F2 | MA-L | 24 bit | 16,777,216 | B8:7C:F2:00:00:00 |
B8:DC:28 | MA-L | 24 bit | 16,777,216 | B8:DC:28:00:00:00 |
BC:34:D6 | MA-L | 24 bit | 16,777,216 | BC:34:D6:00:00:00 |
BC:F3:10 | MA-L | 24 bit | 16,777,216 | BC:F3:10:00:00:00 |
C4:13:E2 | MA-L | 24 bit | 16,777,216 | C4:13:E2:00:00:00 |
C8:51:FB | MA-L | 24 bit | 16,777,216 | C8:51:FB:00:00:00 |
C8:66:5D | MA-L | 24 bit | 16,777,216 | C8:66:5D:00:00:00 |
C8:67:5E | MA-L | 24 bit | 16,777,216 | C8:67:5E:00:00:00 |
C8:BE:35 | MA-L | 24 bit | 16,777,216 | C8:BE:35:00:00:00 |
D8:02:C0 | MA-L | 24 bit | 16,777,216 | D8:02:C0:00:00:00 |
D8:54:A2 | MA-L | 24 bit | 16,777,216 | D8:54:A2:00:00:00 |
D8:84:66 | MA-L | 24 bit | 16,777,216 | D8:84:66:00:00:00 |
D8:E0:16 | MA-L | 24 bit | 16,777,216 | D8:E0:16:00:00:00 |
DC:23:3B | MA-L | 24 bit | 16,777,216 | DC:23:3B:00:00:00 |
DC:B8:08 | MA-L | 24 bit | 16,777,216 | DC:B8:08:00:00:00 |
DC:BB:3D | MA-L | 24 bit | 16,777,216 | DC:BB:3D:00:00:00 |
DC:DC:C3 | MA-L | 24 bit | 16,777,216 | DC:DC:C3:00:00:00 |
DC:E6:50 | MA-L | 24 bit | 16,777,216 | DC:E6:50:00:00:00 |
E0:1C:41 | MA-L | 24 bit | 16,777,216 | E0:1C:41:00:00:00 |
E0:A1:29 | MA-L | 24 bit | 16,777,216 | E0:A1:29:00:00:00 |
E4:16:13 | MA-L | 24 bit | 16,777,216 | E4:16:13:00:00:00 |
E4:44:E5 | MA-L | 24 bit | 16,777,216 | E4:44:E5:00:00:00 |
E4:DB:AE | MA-L | 24 bit | 16,777,216 | E4:DB:AE:00:00:00 |
E4:FD:8C | MA-L | 24 bit | 16,777,216 | E4:FD:8C:00:00:00 |
F0:2B:7C | MA-L | 24 bit | 16,777,216 | F0:2B:7C:00:00:00 |
F0:64:26 | MA-L | 24 bit | 16,777,216 | F0:64:26:00:00:00 |
F0:9C:E9 | MA-L | 24 bit | 16,777,216 | F0:9C:E9:00:00:00 |
F4:54:24 | MA-L | 24 bit | 16,777,216 | F4:54:24:00:00:00 |
F4:6E:95 | MA-L | 24 bit | 16,777,216 | F4:6E:95:00:00:00 |
F4:CE:48 | MA-L | 24 bit | 16,777,216 | F4:CE:48:00:00:00 |
F4:EA:B5 | MA-L | 24 bit | 16,777,216 | F4:EA:B5:00:00:00 |
FC:0A:81 | MA-L | 24 bit | 16,777,216 | FC:0A:81:00:00:00 |
相关厂商
关于 Extreme Networks Headquarters 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 Extreme Networks Headquarters 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。