What this means
The IEEE assigned the MA-L block 080083 to Seiko Instruments 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 08:00:83, it is Seiko Instruments Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 080083?
080083 is registered to Seiko Instruments 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. Seiko Instruments Inc.'s block covers 16,777,216 addresses.
What devices use 080083?
Any network device with a MAC address starting 08:00:83 was manufactured by or for Seiko Instruments Inc..