What this means
The IEEE assigned the MA-L block 001A00 to MATRIX 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 00:1A:00, it is MATRIX INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 001A00?
001A00 is registered to MATRIX 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. MATRIX INC.'s block covers 16,777,216 addresses.
What devices use 001A00?
Any network device with a MAC address starting 00:1A:00 was manufactured by or for MATRIX INC..