What this means
The IEEE assigned the MA-L block 002397 to Westell Technologies 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 00:23:97, it is Westell Technologies Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 002397?
002397 is registered to Westell Technologies 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. Westell Technologies Inc.'s block covers 16,777,216 addresses.
What devices use 002397?
Any network device with a MAC address starting 00:23:97 was manufactured by or for Westell Technologies Inc..