What this means
The IEEE assigned the MA-M block D0C8571 to DALI A/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 D0:C8:57:1, it is DALI A/S hardware.
Frequently Asked Questions
Who owns MAC prefix D0C8571?
D0C8571 is registered to DALI A/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. DALI A/S's block covers 1,048,576 addresses.
What devices use D0C8571?
Any network device with a MAC address starting D0:C8:57:1 was manufactured by or for DALI A/S.