Who owns MAC prefix 1078CE?

1078CE is registered to Hanvit SI, Inc. in the IEEE MA-L registry.

What devices use 1078CE?

Any network device with a MAC address starting 10:78:CE was manufactured by or for Hanvit SI, Inc..

MA-L · OUI prefix

Hanvit SI, Inc.

Any MAC address starting 10:78:CE is registered to Hanvit SI, Inc. in KR.

OUI prefix	1078CE
Vendor	Hanvit SI, Inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	10:78:CE:00:00:00

What this means

The IEEE assigned the MA-L block 1078CE to Hanvit SI, 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 10:78:CE, it is Hanvit SI, Inc. hardware.

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