Who owns MAC prefix 0CB459?

0CB459 is registered to Marketech International Corp. in the IEEE MA-L registry.

What devices use 0CB459?

Any network device with a MAC address starting 0C:B4:59 was manufactured by or for Marketech International Corp..

MA-L · OUI prefix

Marketech International Corp.

Any MAC address starting 0C:B4:59 is registered to Marketech International Corp. in TW.

OUI prefix	0CB459
Vendor	Marketech International Corp.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	0C:B4:59:00:00:00

What this means

The IEEE assigned the MA-L block 0CB459 to Marketech International Corp.. 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:B4:59, it is Marketech International Corp. hardware.

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