What this means
The IEEE assigned the MA-M block B4A2EB3 to Canaan Creative Co.,Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting B4:A2:EB:3, it is Canaan Creative Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix B4A2EB3?
B4A2EB3 is registered to Canaan Creative Co.,Ltd. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Canaan Creative Co.,Ltd.'s block covers 1,048,576 addresses.
What devices use B4A2EB3?
Any network device with a MAC address starting B4:A2:EB:3 was manufactured by or for Canaan Creative Co.,Ltd..