Who owns MAC prefix 0030E5?

0030E5 is registered to Amper Datos S.A. in the IEEE MA-L registry.

What devices use 0030E5?

Any network device with a MAC address starting 00:30:E5 was manufactured by or for Amper Datos S.A..

MA-L · OUI prefix

Amper Datos S.A.

Any MAC address starting 00:30:E5 is registered to Amper Datos S.A. in ES.

OUI prefix	0030E5
Vendor	Amper Datos S.A.
Registry	MA-L (24-bit, large block)
Country	ES
Example MAC	00:30:E5:00:00:00

What this means

The IEEE assigned the MA-L block 0030E5 to Amper Datos 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 00:30:E5, it is Amper Datos S.A. hardware.

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