What this means
The IEEE assigned the MA-L block 00102D to HITACHI SOFTWARE ENGINEERING. 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 00:10:2D, it is HITACHI SOFTWARE ENGINEERING hardware.
Frequently Asked Questions
Who owns MAC prefix 00102D?
00102D is registered to HITACHI SOFTWARE ENGINEERING 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 SOFTWARE ENGINEERING's block covers 16,777,216 addresses.
What devices use 00102D?
Any network device with a MAC address starting 00:10:2D was manufactured by or for HITACHI SOFTWARE ENGINEERING.