Who owns MAC prefix 6C15240?

6C15240 is registered to DEFA AS in the IEEE MA-M registry.

What devices use 6C15240?

Any network device with a MAC address starting 6C:15:24:0 was manufactured by or for DEFA AS.

MA-M · OUI prefix

DEFA AS

Any MAC address starting 6C:15:24:0 is registered to DEFA AS in NO.

OUI prefix	6C15240
Vendor	DEFA AS
Registry	MA-M (28-bit, medium block)
Country	NO
Example MAC	6C:15:24:0:00:00:00

What this means

The IEEE assigned the MA-M block 6C15240 to DEFA AS. 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 6C:15:24:0, it is DEFA AS hardware.

Look up another MAC