Who owns MAC prefix 90F510?

90F510 is registered to Technologie Optic.ca Inc. in the IEEE MA-L registry.

What devices use 90F510?

Any network device with a MAC address starting 90:F5:10 was manufactured by or for Technologie Optic.ca Inc..

MA-L · OUI prefix

Technologie Optic.ca Inc.

Any MAC address starting 90:F5:10 is registered to Technologie Optic.ca Inc. in CA.

OUI prefix	90F510
Vendor	Technologie Optic.ca Inc.
Registry	MA-L (24-bit, large block)
Country	CA
Example MAC	90:F5:10:00:00:00

What this means

The IEEE assigned the MA-L block 90F510 to Technologie Optic.ca 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 90:F5:10, it is Technologie Optic.ca Inc. hardware.

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