Who owns MAC prefix 00036F?

00036F is registered to Telsey SPA in the IEEE MA-L registry.

What devices use 00036F?

Any network device with a MAC address starting 00:03:6F was manufactured by or for Telsey SPA.

MA-L · OUI prefix

Telsey SPA

Any MAC address starting 00:03:6F is registered to Telsey SPA in IT.

OUI prefix	00036F
Vendor	Telsey SPA
Registry	MA-L (24-bit, large block)
Country	IT
Example MAC	00:03:6F:00:00:00

What this means

The IEEE assigned the MA-L block 00036F to Telsey SPA. 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 00:03:6F, it is Telsey SPA hardware.

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