What this means
The IEEE assigned the MA-M block BCDFE1E to Clairvoyant Technology Inc.. 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:DF:E1:E, it is Clairvoyant Technology Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix BCDFE1E?
BCDFE1E is registered to Clairvoyant Technology Inc. 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. Clairvoyant Technology Inc.'s block covers 1,048,576 addresses.
What devices use BCDFE1E?
Any network device with a MAC address starting BC:DF:E1:E was manufactured by or for Clairvoyant Technology Inc..