Who owns MAC prefix 0CCC475?

0CCC475 is registered to DMECOM TELECOM CO.,LTD. in the IEEE MA-M registry.

What devices use 0CCC475?

Any network device with a MAC address starting 0C:CC:47:5 was manufactured by or for DMECOM TELECOM CO.,LTD..

MA-M · OUI prefix

DMECOM TELECOM CO.,LTD.

Any MAC address starting 0C:CC:47:5 is registered to DMECOM TELECOM CO.,LTD. in TW.

OUI prefix	0CCC475
Vendor	DMECOM TELECOM CO.,LTD.
Registry	MA-M (28-bit, medium block)
Country	TW
Example MAC	0C:CC:47:5:00:00:00

What this means

The IEEE assigned the MA-M block 0CCC475 to DMECOM TELECOM 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 0C:CC:47:5, it is DMECOM TELECOM CO.,LTD. hardware.

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