What this means
The IEEE assigned the MA-L block B0FC4B to Shenzhen Phaten Tech. 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 B0:FC:4B, it is Shenzhen Phaten Tech. LTD hardware.
Frequently Asked Questions
Who owns MAC prefix B0FC4B?
B0FC4B is registered to Shenzhen Phaten Tech. LTD 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. Shenzhen Phaten Tech. LTD's block covers 16,777,216 addresses.
What devices use B0FC4B?
Any network device with a MAC address starting B0:FC:4B was manufactured by or for Shenzhen Phaten Tech. LTD.