Who owns MAC prefix 000A89?

000A89 is registered to Creval Systems, Inc. in the IEEE MA-L registry.

What devices use 000A89?

Any network device with a MAC address starting 00:0A:89 was manufactured by or for Creval Systems, Inc..

MA-L · OUI prefix

Creval Systems, Inc.

Any MAC address starting 00:0A:89 is registered to Creval Systems, Inc. in KR.

OUI prefix	000A89
Vendor	Creval Systems, Inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:0A:89:00:00:00

What this means

The IEEE assigned the MA-L block 000A89 to Creval Systems, 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 00:0A:89, it is Creval Systems, Inc. hardware.

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