Who owns MAC prefix 4CF5A0?

4CF5A0 is registered to Scalable Network Technologies Inc in the IEEE MA-L registry.

What devices use 4CF5A0?

Any network device with a MAC address starting 4C:F5:A0 was manufactured by or for Scalable Network Technologies Inc.

MA-L · OUI prefix

Scalable Network Technologies Inc

Any MAC address starting 4C:F5:A0 is registered to Scalable Network Technologies Inc in US.

OUI prefix	4CF5A0
Vendor	Scalable Network Technologies Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	4C:F5:A0:00:00:00

What this means

The IEEE assigned the MA-L block 4CF5A0 to Scalable Network Technologies 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 4C:F5:A0, it is Scalable Network Technologies Inc hardware.

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