Who owns MAC prefix F44DAD?

F44DAD is registered to Cable Matters Inc. in the IEEE MA-L registry.

What devices use F44DAD?

Any network device with a MAC address starting F4:4D:AD was manufactured by or for Cable Matters Inc..

MA-L · OUI prefix

Cable Matters Inc.

Any MAC address starting F4:4D:AD is registered to Cable Matters Inc. in US.

OUI prefix	F44DAD
Vendor	Cable Matters Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	F4:4D:AD:00:00:00

What this means

The IEEE assigned the MA-L block F44DAD to Cable Matters 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 F4:4D:AD, it is Cable Matters Inc. hardware.

Other Cable Matters Inc. prefixes

Cable Matters Inc. holds 3 registered blocks in total.

5C857E3 70886B8

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