Who owns MAC prefix 080083?

080083 is registered to Seiko Instruments Inc. in the IEEE MA-L registry.

What devices use 080083?

Any network device with a MAC address starting 08:00:83 was manufactured by or for Seiko Instruments Inc..

MA-L · OUI prefix

Seiko Instruments Inc.

Any MAC address starting 08:00:83 is registered to Seiko Instruments Inc. in JP.

OUI prefix	080083
Vendor	Seiko Instruments Inc.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	08:00:83:00:00:00

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.

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