Who owns MAC prefix 00258A?

00258A is registered to Pole/Zero Corporation in the IEEE MA-L registry.

What devices use 00258A?

Any network device with a MAC address starting 00:25:8A was manufactured by or for Pole/Zero Corporation.

MA-L · OUI prefix

Pole/Zero Corporation

Any MAC address starting 00:25:8A is registered to Pole/Zero Corporation in US.

OUI prefix	00258A
Vendor	Pole/Zero Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:25:8A:00:00:00

What this means

The IEEE assigned the MA-L block 00258A to Pole/Zero Corporation. 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 00:25:8A, it is Pole/Zero Corporation hardware.

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