What this means
The IEEE assigned the MA-M block BC97402 to Lattec I/S. 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:97:40:2, it is Lattec I/S hardware.
Frequently Asked Questions
Who owns MAC prefix BC97402?
BC97402 is registered to Lattec I/S 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. Lattec I/S's block covers 1,048,576 addresses.
What devices use BC97402?
Any network device with a MAC address starting BC:97:40:2 was manufactured by or for Lattec I/S.