Find the vendor name of a device by entering an OUI or a MAC address
Calix Inc.
Calix Inc. accessible at www.calix.com, manages 18 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 302 million addresses.
The allocation includes the following types: CID (Company Identifier, not for globally unique applications), and MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 04 June 2001, and the most recent update was made on 16 July 2024. These allocations support network identification and communication globally.
Unique prefixes: 18
Block Size: 301989870 (301.98 M)
First registration: 04 June 2001
Last updated: 16 July 2024
CID:Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:06:31 | MA-L | 2001-06-04 |
| 04:BC:9F | MA-L | 2022-01-06 |
| 10:74:C5 | MA-L | 2024-07-16 |
| 14:21:03 | MA-L | 2022-06-14 |
| 1C:8B:76 | MA-L | 2022-06-14 |
| 44:65:7F | MA-L | 2018-04-25 |
| 48:77:46 | MA-L | 2019-02-25 |
| 4C:43:41 | MA-L | 2023-06-05 |
| 5C:DB:36 | MA-L | 2024-07-16 |
| 60:DB:98 | MA-L | 2020-09-10 |
| 84:D3:43 | MA-L | 2020-11-24 |
| B8:94:70 | MA-L | 2021-07-10 |
| CC:BE:59 | MA-L | 2016-11-17 |
| D0:76:8F | MA-L | 2020-03-21 |
| DA:9D:49 | CID | 2022-02-19 |
| E4:6C:D1 | MA-L | 2023-06-05 |
| EC:4F:82 | MA-L | 2015-11-17 |
| F8:85:F9 | MA-L | 2020-12-22 |