Sagemcom Broadband SAS 有多少个 MAC 地址前缀（OUI）？

根据 IEEE 官方注册库，Sagemcom Broadband SAS 共注册了 211 个 OUI / MAC 地址前缀，例如 00:0E:59、00:15:56、00:19:4B 等。

如何判断一个 MAC 地址是否属于 Sagemcom Broadband SAS？

取 MAC 地址的前缀（前 6~9 位十六进制）与本页列出的 Sagemcom Broadband SAS 前缀比对即可；也可直接使用 MAC 地址厂商查询工具自动匹配。

MAC地址厂商查询的数据来源是什么？

数据来自 IEEE 注册管理机构（Registration Authority）公开的 OUI/MA 数据库，包含 MA-L（24位）、MA-M（28位）、MA-S（36位）三张表，本工具按最长前缀优先匹配以保证准确归属。

支持哪些 MAC 地址格式？

支持冒号、连字符、点分以及无分隔等任意写法，例如 00:1B:44:11:3A:B7、00-1B-44-11-3A-B7、001b.4411.3ab7，大小写均可。也可只输入前 6 位或更长的前缀。

为什么有些 MAC 地址查不到厂商？

若 MAC 的第一个字节 U/L 位为 1，则属于本地管理地址（如虚拟机、随机化 MAC），并未在 IEEE 注册，自然查不到厂商；此外极少数新分配前缀可能尚未收录。

单播、多播、本地管理是什么意思？

MAC 第一个字节的最低位（I/G 位）为 0 表示单播、为 1 表示多播；次低位（U/L 位）为 0 表示全局唯一（由 IEEE 分配 OUI），为 1 表示本地管理。全为 FF 则是广播地址。

数据是否安全？会被上传吗？

查询仅把 MAC 前缀发送到本站接口做厂商匹配，不保存任何记录；属性解析在本地浏览器完成，隐私安全。

Sagemcom Broadband SAS

该厂商在 IEEE 注册的 OUI / MAC 地址前缀清单，共 211 个。

211

OUI 前缀总数

211

MA-L（24位）

MA-M（28位）

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 211 个

OUI 前缀	注册类型	前缀位长	地址容量	示例 MAC
`00:0E:59`	MA-L	24 bit	16,777,216	`00:0E:59:00:00:00`
`00:15:56`	MA-L	24 bit	16,777,216	`00:15:56:00:00:00`
`00:19:4B`	MA-L	24 bit	16,777,216	`00:19:4B:00:00:00`
`00:1B:BF`	MA-L	24 bit	16,777,216	`00:1B:BF:00:00:00`
`00:1E:74`	MA-L	24 bit	16,777,216	`00:1E:74:00:00:00`
`00:1F:95`	MA-L	24 bit	16,777,216	`00:1F:95:00:00:00`
`00:23:48`	MA-L	24 bit	16,777,216	`00:23:48:00:00:00`
`00:25:69`	MA-L	24 bit	16,777,216	`00:25:69:00:00:00`
`00:26:91`	MA-L	24 bit	16,777,216	`00:26:91:00:00:00`
`00:37:B7`	MA-L	24 bit	16,777,216	`00:37:B7:00:00:00`
`00:60:4C`	MA-L	24 bit	16,777,216	`00:60:4C:00:00:00`
`00:78:9E`	MA-L	24 bit	16,777,216	`00:78:9E:00:00:00`
`00:CB:51`	MA-L	24 bit	16,777,216	`00:CB:51:00:00:00`
`00:F8:CC`	MA-L	24 bit	16,777,216	`00:F8:CC:00:00:00`
`04:E3:1A`	MA-L	24 bit	16,777,216	`04:E3:1A:00:00:00`
`08:3E:5D`	MA-L	24 bit	16,777,216	`08:3E:5D:00:00:00`
`08:7B:12`	MA-L	24 bit	16,777,216	`08:7B:12:00:00:00`
`08:D5:9D`	MA-L	24 bit	16,777,216	`08:D5:9D:00:00:00`
`0C:AC:8A`	MA-L	24 bit	16,777,216	`0C:AC:8A:00:00:00`
`10:06:45`	MA-L	24 bit	16,777,216	`10:06:45:00:00:00`
`10:2B:AA`	MA-L	24 bit	16,777,216	`10:2B:AA:00:00:00`
`10:D7:B0`	MA-L	24 bit	16,777,216	`10:D7:B0:00:00:00`
`18:0C:7A`	MA-L	24 bit	16,777,216	`18:0C:7A:00:00:00`
`18:1E:78`	MA-L	24 bit	16,777,216	`18:1E:78:00:00:00`
`18:62:2C`	MA-L	24 bit	16,777,216	`18:62:2C:00:00:00`
`18:6A:81`	MA-L	24 bit	16,777,216	`18:6A:81:00:00:00`
`18:90:D8`	MA-L	24 bit	16,777,216	`18:90:D8:00:00:00`
`20:35:43`	MA-L	24 bit	16,777,216	`20:35:43:00:00:00`
`20:47:B5`	MA-L	24 bit	16,777,216	`20:47:B5:00:00:00`
`20:9A:7D`	MA-L	24 bit	16,777,216	`20:9A:7D:00:00:00`
`20:B8:2B`	MA-L	24 bit	16,777,216	`20:B8:2B:00:00:00`
`24:20:C7`	MA-L	24 bit	16,777,216	`24:20:C7:00:00:00`
`24:4E:CD`	MA-L	24 bit	16,777,216	`24:4E:CD:00:00:00`
`24:7F:20`	MA-L	24 bit	16,777,216	`24:7F:20:00:00:00`
`28:9E:FC`	MA-L	24 bit	16,777,216	`28:9E:FC:00:00:00`
`2C:39:96`	MA-L	24 bit	16,777,216	`2C:39:96:00:00:00`
`2C:79:D7`	MA-L	24 bit	16,777,216	`2C:79:D7:00:00:00`
`2C:E4:12`	MA-L	24 bit	16,777,216	`2C:E4:12:00:00:00`
`2C:F2:A5`	MA-L	24 bit	16,777,216	`2C:F2:A5:00:00:00`
`2C:FB:0F`	MA-L	24 bit	16,777,216	`2C:FB:0F:00:00:00`
`30:24:78`	MA-L	24 bit	16,777,216	`30:24:78:00:00:00`
`30:67:A1`	MA-L	24 bit	16,777,216	`30:67:A1:00:00:00`
`30:93:BC`	MA-L	24 bit	16,777,216	`30:93:BC:00:00:00`
`30:F6:00`	MA-L	24 bit	16,777,216	`30:F6:00:00:00:00`
`34:49:5B`	MA-L	24 bit	16,777,216	`34:49:5B:00:00:00`
`34:53:D2`	MA-L	24 bit	16,777,216	`34:53:D2:00:00:00`
`34:5D:9E`	MA-L	24 bit	16,777,216	`34:5D:9E:00:00:00`
`34:6B:46`	MA-L	24 bit	16,777,216	`34:6B:46:00:00:00`
`34:8A:AE`	MA-L	24 bit	16,777,216	`34:8A:AE:00:00:00`
`34:DB:9C`	MA-L	24 bit	16,777,216	`34:DB:9C:00:00:00`
`38:17:B1`	MA-L	24 bit	16,777,216	`38:17:B1:00:00:00`
`38:35:FB`	MA-L	24 bit	16,777,216	`38:35:FB:00:00:00`
`38:A6:59`	MA-L	24 bit	16,777,216	`38:A6:59:00:00:00`
`38:E1:F4`	MA-L	24 bit	16,777,216	`38:E1:F4:00:00:00`
`3C:17:10`	MA-L	24 bit	16,777,216	`3C:17:10:00:00:00`
`3C:58:36`	MA-L	24 bit	16,777,216	`3C:58:36:00:00:00`
`3C:58:5D`	MA-L	24 bit	16,777,216	`3C:58:5D:00:00:00`
`3C:81:D8`	MA-L	24 bit	16,777,216	`3C:81:D8:00:00:00`
`40:65:A3`	MA-L	24 bit	16,777,216	`40:65:A3:00:00:00`
`40:C7:29`	MA-L	24 bit	16,777,216	`40:C7:29:00:00:00`
`40:F2:01`	MA-L	24 bit	16,777,216	`40:F2:01:00:00:00`
`44:05:3F`	MA-L	24 bit	16,777,216	`44:05:3F:00:00:00`
`44:15:24`	MA-L	24 bit	16,777,216	`44:15:24:00:00:00`
`44:AD:B1`	MA-L	24 bit	16,777,216	`44:AD:B1:00:00:00`
`44:D4:53`	MA-L	24 bit	16,777,216	`44:D4:53:00:00:00`
`44:D4:54`	MA-L	24 bit	16,777,216	`44:D4:54:00:00:00`
`44:E9:DD`	MA-L	24 bit	16,777,216	`44:E9:DD:00:00:00`
`48:29:52`	MA-L	24 bit	16,777,216	`48:29:52:00:00:00`
`48:83:C7`	MA-L	24 bit	16,777,216	`48:83:C7:00:00:00`
`48:AA:BB`	MA-L	24 bit	16,777,216	`48:AA:BB:00:00:00`
`48:D2:4F`	MA-L	24 bit	16,777,216	`48:D2:4F:00:00:00`
`4C:17:EB`	MA-L	24 bit	16,777,216	`4C:17:EB:00:00:00`
`4C:19:5D`	MA-L	24 bit	16,777,216	`4C:19:5D:00:00:00`
`50:6F:0C`	MA-L	24 bit	16,777,216	`50:6F:0C:00:00:00`
`54:47:CC`	MA-L	24 bit	16,777,216	`54:47:CC:00:00:00`
`54:64:D9`	MA-L	24 bit	16,777,216	`54:64:D9:00:00:00`
`54:B2:7E`	MA-L	24 bit	16,777,216	`54:B2:7E:00:00:00`
`58:1D:D8`	MA-L	24 bit	16,777,216	`58:1D:D8:00:00:00`
`58:2F:F7`	MA-L	24 bit	16,777,216	`58:2F:F7:00:00:00`
`58:68:7A`	MA-L	24 bit	16,777,216	`58:68:7A:00:00:00`
`58:90:43`	MA-L	24 bit	16,777,216	`58:90:43:00:00:00`
`5C:B1:3E`	MA-L	24 bit	16,777,216	`5C:B1:3E:00:00:00`
`5C:FA:25`	MA-L	24 bit	16,777,216	`5C:FA:25:00:00:00`
`60:45:CD`	MA-L	24 bit	16,777,216	`60:45:CD:00:00:00`
`64:18:DF`	MA-L	24 bit	16,777,216	`64:18:DF:00:00:00`
`64:66:24`	MA-L	24 bit	16,777,216	`64:66:24:00:00:00`
`64:79:99`	MA-L	24 bit	16,777,216	`64:79:99:00:00:00`
`64:7B:1E`	MA-L	24 bit	16,777,216	`64:7B:1E:00:00:00`
`64:FA:2B`	MA-L	24 bit	16,777,216	`64:FA:2B:00:00:00`
`64:FD:96`	MA-L	24 bit	16,777,216	`64:FD:96:00:00:00`
`68:15:90`	MA-L	24 bit	16,777,216	`68:15:90:00:00:00`
`68:67:C7`	MA-L	24 bit	16,777,216	`68:67:C7:00:00:00`
`68:AB:A9`	MA-L	24 bit	16,777,216	`68:AB:A9:00:00:00`
`6C:2E:85`	MA-L	24 bit	16,777,216	`6C:2E:85:00:00:00`
`6C:99:61`	MA-L	24 bit	16,777,216	`6C:99:61:00:00:00`
`6C:BA:B8`	MA-L	24 bit	16,777,216	`6C:BA:B8:00:00:00`
`6C:FF:CE`	MA-L	24 bit	16,777,216	`6C:FF:CE:00:00:00`
`70:0B:01`	MA-L	24 bit	16,777,216	`70:0B:01:00:00:00`
`70:7D:A1`	MA-L	24 bit	16,777,216	`70:7D:A1:00:00:00`
`78:65:59`	MA-L	24 bit	16,777,216	`78:65:59:00:00:00`
`78:8D:AF`	MA-L	24 bit	16,777,216	`78:8D:AF:00:00:00`
`78:C2:13`	MA-L	24 bit	16,777,216	`78:C2:13:00:00:00`
`7C:03:4C`	MA-L	24 bit	16,777,216	`7C:03:4C:00:00:00`
`7C:03:D8`	MA-L	24 bit	16,777,216	`7C:03:D8:00:00:00`
`7C:16:89`	MA-L	24 bit	16,777,216	`7C:16:89:00:00:00`
`7C:26:64`	MA-L	24 bit	16,777,216	`7C:26:64:00:00:00`
`7C:98:24`	MA-L	24 bit	16,777,216	`7C:98:24:00:00:00`
`7C:D4:A8`	MA-L	24 bit	16,777,216	`7C:D4:A8:00:00:00`
`7C:E8:7F`	MA-L	24 bit	16,777,216	`7C:E8:7F:00:00:00`
`80:20:DA`	MA-L	24 bit	16,777,216	`80:20:DA:00:00:00`
`84:1E:A3`	MA-L	24 bit	16,777,216	`84:1E:A3:00:00:00`
`84:3E:03`	MA-L	24 bit	16,777,216	`84:3E:03:00:00:00`
`84:A0:6E`	MA-L	24 bit	16,777,216	`84:A0:6E:00:00:00`
`84:A1:D1`	MA-L	24 bit	16,777,216	`84:A1:D1:00:00:00`
`84:A4:23`	MA-L	24 bit	16,777,216	`84:A4:23:00:00:00`
`88:0F:A2`	MA-L	24 bit	16,777,216	`88:0F:A2:00:00:00`
`88:A6:C6`	MA-L	24 bit	16,777,216	`88:A6:C6:00:00:00`
`8C:10:D4`	MA-L	24 bit	16,777,216	`8C:10:D4:00:00:00`
`8C:9A:8F`	MA-L	24 bit	16,777,216	`8C:9A:8F:00:00:00`
`8C:C5:B4`	MA-L	24 bit	16,777,216	`8C:C5:B4:00:00:00`
`8C:FD:DE`	MA-L	24 bit	16,777,216	`8C:FD:DE:00:00:00`
`90:01:3B`	MA-L	24 bit	16,777,216	`90:01:3B:00:00:00`
`90:4D:4A`	MA-L	24 bit	16,777,216	`90:4D:4A:00:00:00`
`90:72:82`	MA-L	24 bit	16,777,216	`90:72:82:00:00:00`
`94:3C:96`	MA-L	24 bit	16,777,216	`94:3C:96:00:00:00`
`94:98:8F`	MA-L	24 bit	16,777,216	`94:98:8F:00:00:00`
`94:FE:F4`	MA-L	24 bit	16,777,216	`94:FE:F4:00:00:00`
`98:1E:19`	MA-L	24 bit	16,777,216	`98:1E:19:00:00:00`
`98:42:65`	MA-L	24 bit	16,777,216	`98:42:65:00:00:00`
`98:8B:5D`	MA-L	24 bit	16,777,216	`98:8B:5D:00:00:00`
`9C:24:72`	MA-L	24 bit	16,777,216	`9C:24:72:00:00:00`
`A0:1B:29`	MA-L	24 bit	16,777,216	`A0:1B:29:00:00:00`
`A0:2D:DB`	MA-L	24 bit	16,777,216	`A0:2D:DB:00:00:00`
`A0:39:EE`	MA-L	24 bit	16,777,216	`A0:39:EE:00:00:00`
`A0:39:F9`	MA-L	24 bit	16,777,216	`A0:39:F9:00:00:00`
`A0:3C:20`	MA-L	24 bit	16,777,216	`A0:3C:20:00:00:00`
`A0:55:1F`	MA-L	24 bit	16,777,216	`A0:55:1F:00:00:00`
`A0:7F:8A`	MA-L	24 bit	16,777,216	`A0:7F:8A:00:00:00`
`A0:8E:78`	MA-L	24 bit	16,777,216	`A0:8E:78:00:00:00`
`A4:08:F5`	MA-L	24 bit	16,777,216	`A4:08:F5:00:00:00`
`A4:22:49`	MA-L	24 bit	16,777,216	`A4:22:49:00:00:00`
`A8:6A:BB`	MA-L	24 bit	16,777,216	`A8:6A:BB:00:00:00`
`A8:9A:93`	MA-L	24 bit	16,777,216	`A8:9A:93:00:00:00`
`AC:3B:77`	MA-L	24 bit	16,777,216	`AC:3B:77:00:00:00`
`AC:84:C9`	MA-L	24 bit	16,777,216	`AC:84:C9:00:00:00`
`AC:D7:5B`	MA-L	24 bit	16,777,216	`AC:D7:5B:00:00:00`
`B0:1F:F4`	MA-L	24 bit	16,777,216	`B0:1F:F4:00:00:00`
`B0:5B:99`	MA-L	24 bit	16,777,216	`B0:5B:99:00:00:00`
`B0:92:4A`	MA-L	24 bit	16,777,216	`B0:92:4A:00:00:00`
`B0:98:2B`	MA-L	24 bit	16,777,216	`B0:98:2B:00:00:00`
`B0:B2:8F`	MA-L	24 bit	16,777,216	`B0:B2:8F:00:00:00`
`B0:BB:E5`	MA-L	24 bit	16,777,216	`B0:BB:E5:00:00:00`
`B0:FC:88`	MA-L	24 bit	16,777,216	`B0:FC:88:00:00:00`
`B4:3B:52`	MA-L	24 bit	16,777,216	`B4:3B:52:00:00:00`
`B8:66:85`	MA-L	24 bit	16,777,216	`B8:66:85:00:00:00`
`B8:6A:F1`	MA-L	24 bit	16,777,216	`B8:6A:F1:00:00:00`
`B8:8C:2B`	MA-L	24 bit	16,777,216	`B8:8C:2B:00:00:00`
`B8:D9:4D`	MA-L	24 bit	16,777,216	`B8:D9:4D:00:00:00`
`B8:EE:0E`	MA-L	24 bit	16,777,216	`B8:EE:0E:00:00:00`
`BC:D5:ED`	MA-L	24 bit	16,777,216	`BC:D5:ED:00:00:00`
`C0:3C:04`	MA-L	24 bit	16,777,216	`C0:3C:04:00:00:00`
`C0:AC:54`	MA-L	24 bit	16,777,216	`C0:AC:54:00:00:00`
`C0:D0:44`	MA-L	24 bit	16,777,216	`C0:D0:44:00:00:00`
`C0:FD:6F`	MA-L	24 bit	16,777,216	`C0:FD:6F:00:00:00`
`C4:EB:39`	MA-L	24 bit	16,777,216	`C4:EB:39:00:00:00`
`C4:EB:41`	MA-L	24 bit	16,777,216	`C4:EB:41:00:00:00`
`C4:EB:42`	MA-L	24 bit	16,777,216	`C4:EB:42:00:00:00`
`C4:EB:43`	MA-L	24 bit	16,777,216	`C4:EB:43:00:00:00`
`C8:91:F9`	MA-L	24 bit	16,777,216	`C8:91:F9:00:00:00`
`C8:CD:72`	MA-L	24 bit	16,777,216	`C8:CD:72:00:00:00`
`CC:00:F1`	MA-L	24 bit	16,777,216	`CC:00:F1:00:00:00`
`CC:33:BB`	MA-L	24 bit	16,777,216	`CC:33:BB:00:00:00`
`CC:58:30`	MA-L	24 bit	16,777,216	`CC:58:30:00:00:00`
`CC:FA:F1`	MA-L	24 bit	16,777,216	`CC:FA:F1:00:00:00`
`D0:1B:F4`	MA-L	24 bit	16,777,216	`D0:1B:F4:00:00:00`
`D0:57:94`	MA-L	24 bit	16,777,216	`D0:57:94:00:00:00`
`D0:6D:C9`	MA-L	24 bit	16,777,216	`D0:6D:C9:00:00:00`
`D0:6E:DE`	MA-L	24 bit	16,777,216	`D0:6E:DE:00:00:00`
`D0:84:B0`	MA-L	24 bit	16,777,216	`D0:84:B0:00:00:00`
`D0:CF:0E`	MA-L	24 bit	16,777,216	`D0:CF:0E:00:00:00`
`D4:27:FF`	MA-L	24 bit	16,777,216	`D4:27:FF:00:00:00`
`D4:50:39`	MA-L	24 bit	16,777,216	`D4:50:39:00:00:00`
`D4:B5:CD`	MA-L	24 bit	16,777,216	`D4:B5:CD:00:00:00`
`D4:F8:29`	MA-L	24 bit	16,777,216	`D4:F8:29:00:00:00`
`D8:33:B7`	MA-L	24 bit	16,777,216	`D8:33:B7:00:00:00`
`D8:6C:E9`	MA-L	24 bit	16,777,216	`D8:6C:E9:00:00:00`
`D8:7D:7F`	MA-L	24 bit	16,777,216	`D8:7D:7F:00:00:00`
`D8:A7:56`	MA-L	24 bit	16,777,216	`D8:A7:56:00:00:00`
`D8:CF:61`	MA-L	24 bit	16,777,216	`D8:CF:61:00:00:00`
`D8:D7:75`	MA-L	24 bit	16,777,216	`D8:D7:75:00:00:00`
`DC:92:72`	MA-L	24 bit	16,777,216	`DC:92:72:00:00:00`
`DC:97:E6`	MA-L	24 bit	16,777,216	`DC:97:E6:00:00:00`
`E0:4F:95`	MA-L	24 bit	16,777,216	`E0:4F:95:00:00:00`
`E4:C0:E2`	MA-L	24 bit	16,777,216	`E4:C0:E2:00:00:00`
`E8:AD:A6`	MA-L	24 bit	16,777,216	`E8:AD:A6:00:00:00`
`E8:BE:81`	MA-L	24 bit	16,777,216	`E8:BE:81:00:00:00`
`E8:D2:FF`	MA-L	24 bit	16,777,216	`E8:D2:FF:00:00:00`
`E8:F1:B0`	MA-L	24 bit	16,777,216	`E8:F1:B0:00:00:00`
`EC:50:A6`	MA-L	24 bit	16,777,216	`EC:50:A6:00:00:00`
`EC:BE:DD`	MA-L	24 bit	16,777,216	`EC:BE:DD:00:00:00`
`EC:FC:2F`	MA-L	24 bit	16,777,216	`EC:FC:2F:00:00:00`
`F0:4D:D4`	MA-L	24 bit	16,777,216	`F0:4D:D4:00:00:00`
`F0:7B:65`	MA-L	24 bit	16,777,216	`F0:7B:65:00:00:00`
`F0:81:75`	MA-L	24 bit	16,777,216	`F0:81:75:00:00:00`
`F0:82:61`	MA-L	24 bit	16,777,216	`F0:82:61:00:00:00`
`F4:05:95`	MA-L	24 bit	16,777,216	`F4:05:95:00:00:00`
`F4:6B:EF`	MA-L	24 bit	16,777,216	`F4:6B:EF:00:00:00`
`F4:EB:38`	MA-L	24 bit	16,777,216	`F4:EB:38:00:00:00`
`F8:08:4F`	MA-L	24 bit	16,777,216	`F8:08:4F:00:00:00`
`F8:AB:05`	MA-L	24 bit	16,777,216	`F8:AB:05:00:00:00`
`FC:66:37`	MA-L	24 bit	16,777,216	`FC:66:37:00:00:00`

关于 Sagemcom Broadband SAS 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 Sagemcom Broadband SAS 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。

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