Who owns MAC prefix 0005CD?

0005CD is registered to D&M Holdings Inc. in the IEEE MA-L registry.

What devices use 0005CD?

Any network device with a MAC address starting 00:05:CD was manufactured by or for D&M Holdings Inc..

MA-L · OUI prefix

D&M Holdings Inc.

Any MAC address starting 00:05:CD is registered to D&M Holdings Inc. in JP.

OUI prefix	0005CD
Vendor	D&M Holdings Inc.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:05:CD:00:00:00

What this means

The IEEE assigned the MA-L block 0005CD to D&M Holdings 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 00:05:CD, it is D&M Holdings Inc. hardware.

Other D&M Holdings Inc. prefixes

D&M Holdings Inc. holds 3 registered blocks in total.

000678 8CA96F

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