Find the vendor name of a device by entering an OUI or a MAC address
Shinwa Industries(China) Ltd.
Shinwa Industries(China) Ltd. , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 33.6 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 18 August 2007, and the most recent update was made on 16 November 2018. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 33554430 (33.55 M)
First registration: 18 August 2007
Last updated: 16 November 2018
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)