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.
Frequently Asked Questions
Who owns MAC prefix 0CA138?
0CA138 is registered to BLiNQ Networks Inc. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. BLiNQ Networks Inc.'s block covers 16,777,216 addresses.
What devices use 0CA138?
Any network device with a MAC address starting 0C:A1:38 was manufactured by or for BLiNQ Networks Inc..