Who owns MAC prefix 5CCEAD?

5CCEAD is registered to CDYNE Corporation in the IEEE MA-L registry.

What devices use 5CCEAD?

Any network device with a MAC address starting 5C:CE:AD was manufactured by or for CDYNE Corporation.

MA-L · OUI prefix

CDYNE Corporation

Any MAC address starting 5C:CE:AD is registered to CDYNE Corporation in US.

OUI prefix	5CCEAD
Vendor	CDYNE Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	5C:CE:AD:00:00:00

What this means

The IEEE assigned the MA-L block 5CCEAD to CDYNE 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 5C:CE:AD, it is CDYNE Corporation hardware.

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