Who owns MAC prefix 000552?

000552 is registered to Xycotec Computer GmbH in the IEEE MA-L registry.

What devices use 000552?

Any network device with a MAC address starting 00:05:52 was manufactured by or for Xycotec Computer GmbH.

MA-L · OUI prefix

Xycotec Computer GmbH

Any MAC address starting 00:05:52 is registered to Xycotec Computer GmbH in DE.

OUI prefix	000552
Vendor	Xycotec Computer GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:05:52:00:00:00

What this means

The IEEE assigned the MA-L block 000552 to Xycotec Computer GmbH. 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 00:05:52, it is Xycotec Computer GmbH hardware.

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