Who owns MAC prefix 307350?

307350 is registered to Inpeco SA in the IEEE MA-L registry.

What devices use 307350?

Any network device with a MAC address starting 30:73:50 was manufactured by or for Inpeco SA.

MA-L · OUI prefix

Inpeco SA

Any MAC address starting 30:73:50 is registered to Inpeco SA in CH.

OUI prefix	307350
Vendor	Inpeco SA
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	30:73:50:00:00:00

What this means

The IEEE assigned the MA-L block 307350 to Inpeco SA. 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 30:73:50, it is Inpeco SA hardware.

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