MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sichuan Jiuzhou Electronic Technology Co.,Ltd
Sichuan Jiuzhou Electronic Technology Co.,Ltd , manages 4 unique MAC address prefixes. These prefixes have a total block size of 67.1 million addresses.
The allocation includes the following types: MA-L(Mac Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 25 October 2008, and the most recent update was made on 02 December 2020. These allocations support network identification and communication globally.
Unique prefixes: 4
Block Size: 67108860 (67.1 M)
First registration: 25 October 2008
Last updated: 02 December 2020
Types
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)