What this means
The IEEE assigned the MA-M block 5CF8385 to DesignA Electronics Limited. 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 5C:F8:38:5, it is DesignA Electronics Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 5CF8385?
5CF8385 is registered to DesignA Electronics Limited 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. DesignA Electronics Limited's block covers 1,048,576 addresses.
What devices use 5CF8385?
Any network device with a MAC address starting 5C:F8:38:5 was manufactured by or for DesignA Electronics Limited.