Who owns MAC prefix 80647A?

80647A is registered to Ola Sense Inc in the IEEE MA-L registry.

What devices use 80647A?

Any network device with a MAC address starting 80:64:7A was manufactured by or for Ola Sense Inc.

MA-L · OUI prefix

Ola Sense Inc

Any MAC address starting 80:64:7A is registered to Ola Sense Inc in US.

OUI prefix	80647A
Vendor	Ola Sense Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	80:64:7A:00:00:00

What this means

The IEEE assigned the MA-L block 80647A to Ola Sense 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 80:64:7A, it is Ola Sense Inc hardware.

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