Who owns MAC prefix 00097D?

00097D is registered to SecWell Networks Oy in the IEEE MA-L registry.

What devices use 00097D?

Any network device with a MAC address starting 00:09:7D was manufactured by or for SecWell Networks Oy.

MA-L · OUI prefix

SecWell Networks Oy

Any MAC address starting 00:09:7D is registered to SecWell Networks Oy in FI.

OUI prefix	00097D
Vendor	SecWell Networks Oy
Registry	MA-L (24-bit, large block)
Country	FI
Example MAC	00:09:7D:00:00:00

What this means

The IEEE assigned the MA-L block 00097D to SecWell Networks Oy. 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 00:09:7D, it is SecWell Networks Oy hardware.

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