Who owns MAC prefix 0015E7?

0015E7 is registered to Quantec Tontechnik in the IEEE MA-L registry.

What devices use 0015E7?

Any network device with a MAC address starting 00:15:E7 was manufactured by or for Quantec Tontechnik.

MA-L · OUI prefix

Quantec Tontechnik

Any MAC address starting 00:15:E7 is registered to Quantec Tontechnik in DE.

OUI prefix	0015E7
Vendor	Quantec Tontechnik
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:15:E7:00:00:00

What this means

The IEEE assigned the MA-L block 0015E7 to Quantec Tontechnik. 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 00:15:E7, it is Quantec Tontechnik hardware.

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