MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen Chuangyou Acoustic Technology Co., Ltd.
Shenzhen Chuangyou Acoustic Technology Co., Ltd. , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 1 million addresses.
The allocation includes the following types: MA-M (Mac Address Block Medium, ~1 Million addresses each).
The company registered its MAC address allocation on 14 July 2022, and the most recent update was made on 19 July 2022. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 14 July 2022
Last updated: 19 July 2022
Types
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| D4:BA:BA:9 | MA-M | 2022-07-14 |