What this means
The IEEE assigned the MA-L block C8D3FF to Hewlett Packard. 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 C8:D3:FF, it is Hewlett Packard hardware.
Frequently Asked Questions
Who owns MAC prefix C8D3FF?
C8D3FF is registered to Hewlett Packard 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. Hewlett Packard's block covers 16,777,216 addresses.
What devices use C8D3FF?
Any network device with a MAC address starting C8:D3:FF was manufactured by or for Hewlett Packard.