What devices use FCCD2F1?

Any network device with a MAC address starting FC:CD:2F:1 was manufactured by or for Siren Care(Shanghai) information and technology company.

MA-M · OUI prefix

Siren Care(Shanghai) information and technology company

Q: Who owns MAC prefix FCCD2F1?

FCCD2F1 is registered to Siren Care(Shanghai) information and technology company in the IEEE MA-M registry.

Any MAC address starting FC:CD:2F:1 is registered to Siren Care(Shanghai) information and technology company in CN.

OUI prefix	FCCD2F1
Vendor	Siren Care(Shanghai) information and technology company
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	FC:CD:2F:1:00:00:00

What this means

The IEEE assigned the MA-M block FCCD2F1 to Siren Care(Shanghai) information and technology company. 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 FC:CD:2F:1, it is Siren Care(Shanghai) information and technology company hardware.

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