What this means
The IEEE assigned the MA-L block 14D537 to All Inspire Health Inc.. 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 14:D5:37, it is All Inspire Health Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 14D537?
14D537 is registered to All Inspire Health Inc. 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. All Inspire Health Inc.'s block covers 16,777,216 addresses.
What devices use 14D537?
Any network device with a MAC address starting 14:D5:37 was manufactured by or for All Inspire Health Inc..