What this means
The IEEE assigned the MA-L block BCF2E5 to Powerful Devices. 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 BC:F2:E5, it is Powerful Devices hardware.
Frequently Asked Questions
Who owns MAC prefix BCF2E5?
BCF2E5 is registered to Powerful Devices 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. Powerful Devices's block covers 16,777,216 addresses.
What devices use BCF2E5?
Any network device with a MAC address starting BC:F2:E5 was manufactured by or for Powerful Devices.