Who owns MAC prefix 0C7FED4?

0C7FED4 is registered to Purple Mountain ,Inc in the IEEE MA-M registry.

What devices use 0C7FED4?

Any network device with a MAC address starting 0C:7F:ED:4 was manufactured by or for Purple Mountain ,Inc.

MA-M · OUI prefix

Purple Mountain ,Inc

Any MAC address starting 0C:7F:ED:4 is registered to Purple Mountain ,Inc in CN.

OUI prefix	0C7FED4
Vendor	Purple Mountain ,Inc
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	0C:7F:ED:4:00:00:00

What this means

The IEEE assigned the MA-M block 0C7FED4 to Purple Mountain ,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 0C:7F:ED:4, it is Purple Mountain ,Inc hardware.

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