Who owns MAC prefix 000052?

000052 is registered to Intrusion.com, Inc. in the IEEE MA-L registry.

What devices use 000052?

Any network device with a MAC address starting 00:00:52 was manufactured by or for Intrusion.com, Inc..

MA-L · OUI prefix

Intrusion.com, Inc.

Any MAC address starting 00:00:52 is registered to Intrusion.com, Inc. in TX.

OUI prefix	000052
Vendor	Intrusion.com, Inc.
Registry	MA-L (24-bit, large block)
Country	TX
Example MAC	00:00:52:00:00:00

What this means

The IEEE assigned the MA-L block 000052 to Intrusion.com, 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 00:00:52, it is Intrusion.com, Inc. hardware.

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