What this means
The IEEE assigned the MA-L block 6869CA to Hitachi, Ltd.. 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 68:69:CA, it is Hitachi, Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 6869CA?
6869CA is registered to Hitachi, Ltd. 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. Hitachi, Ltd.'s block covers 16,777,216 addresses.
What devices use 6869CA?
Any network device with a MAC address starting 68:69:CA was manufactured by or for Hitachi, Ltd..