Find the vendor name of a device by entering an OUI or a MAC address
CDOUBLES ELECTRONICS CO. LTD.
CDOUBLES ELECTRONICS CO. LTD. , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 16.8 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 25 January 2016, and the most recent update was made on 07 January 2025. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 25 January 2016
Last updated: 07 January 2025
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 54:48:9C | MA-L | 2016-01-25 |