What this means
The IEEE assigned the MA-L block F8572E to Core Brands, LLC. 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 F8:57:2E, it is Core Brands, LLC hardware.
Frequently Asked Questions
Who owns MAC prefix F8572E?
F8572E is registered to Core Brands, LLC 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. Core Brands, LLC's block covers 16,777,216 addresses.
What devices use F8572E?
Any network device with a MAC address starting F8:57:2E was manufactured by or for Core Brands, LLC.