What this means
The IEEE assigned the MA-L block 001423 to J-S Co. NEUROCOM. 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 00:14:23, it is J-S Co. NEUROCOM hardware.
Frequently Asked Questions
Who owns MAC prefix 001423?
001423 is registered to J-S Co. NEUROCOM 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. J-S Co. NEUROCOM's block covers 16,777,216 addresses.
What devices use 001423?
Any network device with a MAC address starting 00:14:23 was manufactured by or for J-S Co. NEUROCOM.