What devices use A463A1?

Any network device with a MAC address starting A4:63:A1 was manufactured by or for Inventus Power Eletronica do Brasil LTDA.

MA-L · OUI prefix

Inventus Power Eletronica do Brasil LTDA

Q: Who owns MAC prefix A463A1?

A463A1 is registered to Inventus Power Eletronica do Brasil LTDA in the IEEE MA-L registry.

Any MAC address starting A4:63:A1 is registered to Inventus Power Eletronica do Brasil LTDA in BR.

OUI prefix	A463A1
Vendor	Inventus Power Eletronica do Brasil LTDA
Registry	MA-L (24-bit, large block)
Country	BR
Example MAC	A4:63:A1:00:00:00

What this means

The IEEE assigned the MA-L block A463A1 to Inventus Power Eletronica do Brasil LTDA. 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 A4:63:A1, it is Inventus Power Eletronica do Brasil LTDA hardware.

Other Inventus Power Eletronica do Brasil LTDA prefixes

Inventus Power Eletronica do Brasil LTDA holds 5 registered blocks in total.

10985F 540929 900A62 987ECA

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