Who owns MAC prefix 00052D?

00052D is registered to Zoltrix International Limited in the IEEE MA-L registry.

What devices use 00052D?

Any network device with a MAC address starting 00:05:2D was manufactured by or for Zoltrix International Limited.

MA-L · OUI prefix

Zoltrix International Limited

Any MAC address starting 00:05:2D is registered to Zoltrix International Limited in HK.

OUI prefix	00052D
Vendor	Zoltrix International Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	00:05:2D:00:00:00

What this means

The IEEE assigned the MA-L block 00052D to Zoltrix International Limited. 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 00:05:2D, it is Zoltrix International Limited hardware.

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