Who owns MAC prefix 30F33A?

30F33A is registered to +plugg srl in the IEEE MA-L registry.

What devices use 30F33A?

Any network device with a MAC address starting 30:F3:3A was manufactured by or for +plugg srl.

MA-L · OUI prefix

+plugg srl

Any MAC address starting 30:F3:3A is registered to +plugg srl in IT.

OUI prefix	30F33A
Vendor	+plugg srl
Registry	MA-L (24-bit, large block)
Country	IT
Example MAC	30:F3:3A:00:00:00

What this means

The IEEE assigned the MA-L block 30F33A to +plugg srl. 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:F3:3A, it is +plugg srl hardware.

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