Find the vendor name of a device by entering an OUI or a MAC address
Cisco Meraki
Cisco Meraki accessible at meraki.cisco.com, manages 55 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 922.7 million addresses.
The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 21 April 2006, and the most recent update was made on 02 December 2025. These allocations support network identification and communication globally.
Unique prefixes: 55
Block Size: 922746825 (922.74 M)
First registration: 21 April 2006
Last updated: 02 December 2025
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:18:0A | MA-L | 2006-04-21 |
| 00:84:1E | MA-L | 2022-09-28 |
| 08:6A:0B | MA-L | 2025-12-02 |
| 08:71:1C | MA-L | 2025-12-02 |
| 08:F1:B3 | MA-L | 2022-09-28 |
| 0C:7B:C8 | MA-L | 2022-02-02 |
| 0C:8D:DB | MA-L | 2016-09-22 |
| 14:9F:43 | MA-L | 2022-07-06 |
| 2C:3F:0B | MA-L | 2018-11-24 |
| 30:3B:49 | MA-L | 2025-06-05 |
| 34:56:FE | MA-L | 2017-07-01 |
| 38:84:79 | MA-L | 2020-01-23 |
| 40:27:A8 | MA-L | 2025-03-17 |
| 4C:C8:A1 | MA-L | 2018-11-24 |
| 5C:06:10 | MA-L | 2024-12-13 |
| 68:3A:1E | MA-L | 2018-02-18 |
| 68:49:92 | MA-L | 2022-07-06 |
| 6C:7D:B7 | MA-L | 2024-12-13 |
| 6C:7F:0C | MA-L | 2023-10-19 |
| 6C:C3:B2 | MA-L | 2024-01-18 |
| 6C:DE:A9 | MA-L | 2020-04-14 |
| 6C:EF:BD | MA-L | 2024-01-18 |
| 78:0F:81 | MA-L | 2025-06-05 |
| 88:15:44 | MA-L | 2013-01-09 |
| 8C:88:81 | MA-L | 2023-10-19 |
| 98:18:88 | MA-L | 2018-06-29 |
| 9C:E3:30 | MA-L | 2023-06-22 |
| A0:59:11 | MA-L | 2025-12-02 |
| A8:46:9D | MA-L | 2020-04-11 |
| AC:17:C8 | MA-L | 2017-11-12 |
| AC:69:CF | MA-L | 2024-09-20 |
| AC:BD:F7 | MA-L | 2025-06-05 |
| AC:C3:E5 | MA-L | 2025-03-17 |
| AC:D3:1D | MA-L | 2022-02-02 |
| B4:DF:91 | MA-L | 2023-06-02 |
| B8:07:56 | MA-L | 2019-03-22 |
| B8:AB:61 | MA-L | 2023-03-16 |
| B8:B4:C9 | MA-L | 2024-05-31 |
| BC:33:40 | MA-L | 2023-02-02 |
| BC:B1:D3 | MA-L | 2023-02-02 |
| BC:DB:09 | MA-L | 2021-08-25 |
| C4:14:A2 | MA-L | 2023-06-22 |
| C4:8B:A3 | MA-L | 2021-08-25 |
| C4:D6:66 | MA-L | 2023-03-16 |
| C8:63:40 | MA-L | 2025-12-02 |
| CC:03:D9 | MA-L | 2017-03-29 |
| CC:6E:2A | MA-L | 2024-05-31 |
| CC:9C:3E | MA-L | 2020-12-09 |
| D8:53:AD | MA-L | 2025-06-05 |
| E0:55:3D | MA-L | 2015-11-17 |
| E0:CB:BC | MA-L | 2017-03-29 |
| E0:D3:B4 | MA-L | 2023-06-02 |
| E4:55:A8 | MA-L | 2020-12-09 |
| F8:9E:28 | MA-L | 2019-07-23 |
| FC:94:2E | MA-L | 2024-09-20 |