What this means
The IEEE assigned the MA-L block 80A85D to Osterhout Design Group. 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 80:A8:5D, it is Osterhout Design Group hardware.
Frequently Asked Questions
Who owns MAC prefix 80A85D?
80A85D is registered to Osterhout Design Group 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. Osterhout Design Group's block covers 16,777,216 addresses.
What devices use 80A85D?
Any network device with a MAC address starting 80:A8:5D was manufactured by or for Osterhout Design Group.