What this means
The IEEE assigned the MA-M block 08ED02C to Guard RFID Solutions. 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 08:ED:02:C, it is Guard RFID Solutions hardware.
Frequently Asked Questions
Who owns MAC prefix 08ED02C?
08ED02C is registered to Guard RFID Solutions 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. Guard RFID Solutions's block covers 1,048,576 addresses.
What devices use 08ED02C?
Any network device with a MAC address starting 08:ED:02:C was manufactured by or for Guard RFID Solutions.