Who owns MAC prefix 001DB7?

001DB7 is registered to Tendril Networks, Inc. in the IEEE MA-L registry.

What devices use 001DB7?

Any network device with a MAC address starting 00:1D:B7 was manufactured by or for Tendril Networks, Inc..

MA-L · OUI prefix

Tendril Networks, Inc.

Any MAC address starting 00:1D:B7 is registered to Tendril Networks, Inc. in US.

OUI prefix	001DB7
Vendor	Tendril Networks, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1D:B7:00:00:00

What this means

The IEEE assigned the MA-L block 001DB7 to Tendril Networks, 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 00:1D:B7, it is Tendril Networks, Inc. hardware.

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