Who owns MAC prefix 0CA138?

0CA138 is registered to BLiNQ Networks Inc. in the IEEE MA-L registry.

What devices use 0CA138?

Any network device with a MAC address starting 0C:A1:38 was manufactured by or for BLiNQ Networks Inc..

MA-L · OUI prefix

BLiNQ Networks Inc.

Any MAC address starting 0C:A1:38 is registered to BLiNQ Networks Inc..

OUI prefix	0CA138
Vendor	BLiNQ Networks Inc.
Registry	MA-L (24-bit, large block)
Example MAC	0C:A1:38:00:00:00

What this means

The IEEE assigned the MA-L block 0CA138 to BLiNQ Networks Inc.. 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:A1:38, it is BLiNQ Networks Inc. hardware.

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