Who owns MAC prefix 649C81?

649C81 is registered to Qualcomm Inc. in the IEEE MA-L registry.

What devices use 649C81?

Any network device with a MAC address starting 64:9C:81 was manufactured by or for Qualcomm Inc..

MA-L · OUI prefix

Qualcomm Inc.

Any MAC address starting 64:9C:81 is registered to Qualcomm Inc. in US.

OUI prefix	649C81
Vendor	Qualcomm Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	64:9C:81:00:00:00

What this means

The IEEE assigned the MA-L block 649C81 to Qualcomm 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 64:9C:81, it is Qualcomm Inc. hardware.

Other Qualcomm Inc. prefixes

Qualcomm Inc. holds 4 registered blocks in total.

00A0C6 88124E 8CFDF0

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