Who owns MAC prefix 3CDC037?

3CDC037 is registered to LINX Corporation in the IEEE MA-M registry.

What devices use 3CDC037?

Any network device with a MAC address starting 3C:DC:03:7 was manufactured by or for LINX Corporation.

MA-M · OUI prefix

LINX Corporation

Any MAC address starting 3C:DC:03:7 is registered to LINX Corporation in JP.

OUI prefix	3CDC037
Vendor	LINX Corporation
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	3C:DC:03:7:00:00:00

What this means

The IEEE assigned the MA-M block 3CDC037 to LINX Corporation. 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 3C:DC:03:7, it is LINX Corporation hardware.

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