Who owns MAC prefix 08003A?

08003A is registered to ORCATECH INC. in the IEEE MA-L registry.

What devices use 08003A?

Any network device with a MAC address starting 08:00:3A was manufactured by or for ORCATECH INC..

MA-L · OUI prefix

ORCATECH INC.

Any MAC address starting 08:00:3A is registered to ORCATECH INC. in CA.

OUI prefix	08003A
Vendor	ORCATECH INC.
Registry	MA-L (24-bit, large block)
Country	CA
Example MAC	08:00:3A:00:00:00

What this means

The IEEE assigned the MA-L block 08003A to ORCATECH 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 08:00:3A, it is ORCATECH INC. hardware.

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