What this means
The IEEE assigned the MA-L block F04B6A to Scientific Production Association Siberian Arsenal, Ltd.. 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 F0:4B:6A, it is Scientific Production Association Siberian Arsenal, Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix F04B6A?
F04B6A is registered to Scientific Production Association Siberian Arsenal, Ltd. 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. Scientific Production Association Siberian Arsenal, Ltd.'s block covers 16,777,216 addresses.
What devices use F04B6A?
Any network device with a MAC address starting F0:4B:6A was manufactured by or for Scientific Production Association Siberian Arsenal, Ltd..