Who owns MAC prefix 487583?

487583 is registered to Intellion AG in the IEEE MA-L registry.

What devices use 487583?

Any network device with a MAC address starting 48:75:83 was manufactured by or for Intellion AG.

MA-L · OUI prefix

Intellion AG

Any MAC address starting 48:75:83 is registered to Intellion AG in CH.

OUI prefix	487583
Vendor	Intellion AG
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	48:75:83:00:00:00

What this means

The IEEE assigned the MA-L block 487583 to Intellion AG. 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 48:75:83, it is Intellion AG hardware.

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