What this means
The IEEE assigned the MA-L block B025AA to AIstone Global Limited. 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 B0:25:AA, it is AIstone Global Limited hardware.
Frequently Asked Questions
Who owns MAC prefix B025AA?
B025AA is registered to AIstone Global Limited in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. AIstone Global Limited's block covers 16,777,216 addresses.
What devices use B025AA?
Any network device with a MAC address starting B0:25:AA was manufactured by or for AIstone Global Limited.