Who owns MAC prefix 000CD9?

000CD9 is registered to Itcare Co., Ltd in the IEEE MA-L registry.

What devices use 000CD9?

Any network device with a MAC address starting 00:0C:D9 was manufactured by or for Itcare Co., Ltd.

MA-L · OUI prefix

Itcare Co., Ltd

Any MAC address starting 00:0C:D9 is registered to Itcare Co., Ltd in KR.

OUI prefix	000CD9
Vendor	Itcare Co., Ltd
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:0C:D9:00:00:00

What this means

The IEEE assigned the MA-L block 000CD9 to Itcare Co., Ltd. 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 00:0C:D9, it is Itcare Co., Ltd hardware.

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