Who owns MAC prefix 448DBF?

448DBF is registered to Rhino Mobility LLC in the IEEE MA-L registry.

What devices use 448DBF?

Any network device with a MAC address starting 44:8D:BF was manufactured by or for Rhino Mobility LLC.

MA-L · OUI prefix

Rhino Mobility LLC

Any MAC address starting 44:8D:BF is registered to Rhino Mobility LLC in US.

OUI prefix	448DBF
Vendor	Rhino Mobility LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	44:8D:BF:00:00:00

What this means

The IEEE assigned the MA-L block 448DBF to Rhino Mobility LLC. 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 44:8D:BF, it is Rhino Mobility LLC hardware.

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