Who owns MAC prefix 0C0EC17?

0C0EC17 is registered to naext gmbh in the IEEE MA-M registry.

What devices use 0C0EC17?

Any network device with a MAC address starting 0C:0E:C1:7 was manufactured by or for naext gmbh.

MA-M · OUI prefix

naext gmbh

Any MAC address starting 0C:0E:C1:7 is registered to naext gmbh in DE.

OUI prefix	0C0EC17
Vendor	naext gmbh
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	0C:0E:C1:7:00:00:00

What this means

The IEEE assigned the MA-M block 0C0EC17 to naext gmbh. 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 0C:0E:C1:7, it is naext gmbh hardware.

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