What this means
The IEEE assigned the MA-L block 30B29F to EVIDENT CORPORATION. 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 30:B2:9F, it is EVIDENT CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 30B29F?
30B29F is registered to EVIDENT CORPORATION 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. EVIDENT CORPORATION's block covers 16,777,216 addresses.
What devices use 30B29F?
Any network device with a MAC address starting 30:B2:9F was manufactured by or for EVIDENT CORPORATION.