Who owns MAC prefix DCDA4D?

DCDA4D is registered to CELESTICA INC. in the IEEE MA-L registry.

What devices use DCDA4D?

Any network device with a MAC address starting DC:DA:4D was manufactured by or for CELESTICA INC..

MA-L · OUI prefix

CELESTICA INC.

Any MAC address starting DC:DA:4D is registered to CELESTICA INC..

OUI prefix	DCDA4D
Vendor	CELESTICA INC.
Registry	MA-L (24-bit, large block)
Example MAC	DC:DA:4D:00:00:00

What this means

The IEEE assigned the MA-L block DCDA4D to CELESTICA 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 DC:DA:4D, it is CELESTICA INC. hardware.

Other CELESTICA INC. prefixes

CELESTICA INC. holds 11 registered blocks in total.

00E0EC 0C48C6 34AD61 5CAAA2 64F64D 885A23 8C1F64723 946442 B4DB91 D849BF

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