MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CW
IEEE Registrant 1 Prefix
Cambrian Works, Inc.
Cambrian Works, Inc. manages 1 unique MAC address prefix. These prefixes have a total block size of 4.1 thousand addresses.
The allocation includes the following types: MA-S(MAC Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).
The company registered its MAC address allocation on 06 March 2024, and the most recent update was made on 09 January 2025. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 4095 (4.09 k)
First registration 06 March 2024
Last updated 09 January 2025
Entity Details
Unique prefixes 1
Block Size 4095 (4.09 k)
First registration 06 March 2024
Last updated 09 January 2025
Types
MA-S: Block Type
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 8C:1F:64:3F:3 | MA-S | 2024-03-06 |