Who owns MAC prefix 3CB6E7?

3CB6E7 is registered to Handheld Scientific, Inc. in the IEEE MA-L registry.

What devices use 3CB6E7?

Any network device with a MAC address starting 3C:B6:E7 was manufactured by or for Handheld Scientific, Inc..

MA-L · OUI prefix

Handheld Scientific, Inc.

Any MAC address starting 3C:B6:E7 is registered to Handheld Scientific, Inc. in US.

OUI prefix	3CB6E7
Vendor	Handheld Scientific, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	3C:B6:E7:00:00:00

What this means

The IEEE assigned the MA-L block 3CB6E7 to Handheld Scientific, 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 3C:B6:E7, it is Handheld Scientific, Inc. hardware.

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