Who owns MAC prefix 000299?

000299 is registered to Apex, Inc. in the IEEE MA-L registry.

What devices use 000299?

Any network device with a MAC address starting 00:02:99 was manufactured by or for Apex, Inc..

MA-L · OUI prefix

Apex, Inc.

Any MAC address starting 00:02:99 is registered to Apex, Inc. in US.

OUI prefix	000299
Vendor	Apex, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:02:99:00:00:00

What this means

The IEEE assigned the MA-L block 000299 to Apex, 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 00:02:99, it is Apex, Inc. hardware.

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