What this means
The IEEE assigned the MA-L block 0010B8 to ISHIGAKI COMPUTER SYSTEM CO.. 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:B8, it is ISHIGAKI COMPUTER SYSTEM CO. hardware.
Frequently Asked Questions
Who owns MAC prefix 0010B8?
0010B8 is registered to ISHIGAKI COMPUTER SYSTEM CO. 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. ISHIGAKI COMPUTER SYSTEM CO.'s block covers 16,777,216 addresses.
What devices use 0010B8?
Any network device with a MAC address starting 00:10:B8 was manufactured by or for ISHIGAKI COMPUTER SYSTEM CO..