Who owns MAC prefix 009075?

009075 is registered to NEC DO BRASIL S.A. in the IEEE MA-L registry.

What devices use 009075?

Any network device with a MAC address starting 00:90:75 was manufactured by or for NEC DO BRASIL S.A..

MA-L · OUI prefix

NEC DO BRASIL S.A.

Any MAC address starting 00:90:75 is registered to NEC DO BRASIL S.A. in BR.

OUI prefix	009075
Vendor	NEC DO BRASIL S.A.
Registry	MA-L (24-bit, large block)
Country	BR
Example MAC	00:90:75:00:00:00

What this means

The IEEE assigned the MA-L block 009075 to NEC DO BRASIL S.A.. 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 00:90:75, it is NEC DO BRASIL S.A. hardware.

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