Who owns MAC prefix 489A42?

489A42 is registered to Technomate Ltd in the IEEE MA-L registry.

What devices use 489A42?

Any network device with a MAC address starting 48:9A:42 was manufactured by or for Technomate Ltd.

MA-L · OUI prefix

Technomate Ltd

Any MAC address starting 48:9A:42 is registered to Technomate Ltd.

OUI prefix	489A42
Vendor	Technomate Ltd
Registry	MA-L (24-bit, large block)
Example MAC	48:9A:42:00:00:00

What this means

The IEEE assigned the MA-L block 489A42 to Technomate Ltd. 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 48:9A:42, it is Technomate Ltd hardware.

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