Who owns MAC prefix 84EB3F?

84EB3F is registered to Vivint Inc in the IEEE MA-L registry.

What devices use 84EB3F?

Any network device with a MAC address starting 84:EB:3F was manufactured by or for Vivint Inc.

MA-L · OUI prefix

Vivint Inc

Any MAC address starting 84:EB:3F is registered to Vivint Inc in US.

OUI prefix	84EB3F
Vendor	Vivint Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	84:EB:3F:00:00:00

What this means

The IEEE assigned the MA-L block 84EB3F to Vivint 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 84:EB:3F, it is Vivint Inc hardware.

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