What this means
The IEEE assigned the MA-L block D83AF5 to Wideband Labs 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 D8:3A:F5, it is Wideband Labs LLC hardware.
Frequently Asked Questions
Who owns MAC prefix D83AF5?
D83AF5 is registered to Wideband Labs 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. Wideband Labs LLC's block covers 16,777,216 addresses.
What devices use D83AF5?
Any network device with a MAC address starting D8:3A:F5 was manufactured by or for Wideband Labs LLC.