Who owns MAC prefix 00070B?

00070B is registered to Novabase SGPS, SA in the IEEE MA-L registry.

What devices use 00070B?

Any network device with a MAC address starting 00:07:0B was manufactured by or for Novabase SGPS, SA.

MA-L · OUI prefix

Novabase SGPS, SA

Any MAC address starting 00:07:0B is registered to Novabase SGPS, SA in PT.

OUI prefix	00070B
Vendor	Novabase SGPS, SA
Registry	MA-L (24-bit, large block)
Country	PT
Example MAC	00:07:0B:00:00:00

What this means

The IEEE assigned the MA-L block 00070B to Novabase SGPS, 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 00:07:0B, it is Novabase SGPS, SA hardware.

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