What this means
The IEEE assigned the MA-L block 18CC88 to Hitachi Global Life Solutions, 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 18:CC:88, it is Hitachi Global Life Solutions, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 18CC88?
18CC88 is registered to Hitachi Global Life Solutions, 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. Hitachi Global Life Solutions, Inc.'s block covers 16,777,216 addresses.
What devices use 18CC88?
Any network device with a MAC address starting 18:CC:88 was manufactured by or for Hitachi Global Life Solutions, Inc..