What this means
The IEEE assigned the MA-L block 88BFD5 to Simple Audio Ltd. 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 88:BF:D5, it is Simple Audio Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 88BFD5?
88BFD5 is registered to Simple Audio Ltd in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Simple Audio Ltd's block covers 16,777,216 addresses.
What devices use 88BFD5?
Any network device with a MAC address starting 88:BF:D5 was manufactured by or for Simple Audio Ltd.