What this means
The IEEE assigned the MA-L block 001204 to u10 Networks, 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 00:12:04, it is u10 Networks, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 001204?
001204 is registered to u10 Networks, 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. u10 Networks, Inc.'s block covers 16,777,216 addresses.
What devices use 001204?
Any network device with a MAC address starting 00:12:04 was manufactured by or for u10 Networks, Inc..