Who owns MAC prefix 00032C?

00032C is registered to ABB Switzerland Ltd in the IEEE MA-L registry.

What devices use 00032C?

Any network device with a MAC address starting 00:03:2C was manufactured by or for ABB Switzerland Ltd.

MA-L · OUI prefix

ABB Switzerland Ltd

Any MAC address starting 00:03:2C is registered to ABB Switzerland Ltd in CH.

OUI prefix	00032C
Vendor	ABB Switzerland Ltd
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	00:03:2C:00:00:00

What this means

The IEEE assigned the MA-L block 00032C to ABB Switzerland 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 00:03:2C, it is ABB Switzerland Ltd hardware.

Other ABB Switzerland Ltd prefixes

ABB Switzerland Ltd holds 2 registered blocks in total.

001293

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