What this means
The IEEE assigned the MA-L block A09805 to OpenVox Communication Co 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 A0:98:05, it is OpenVox Communication Co Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix A09805?
A09805 is registered to OpenVox Communication Co 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. OpenVox Communication Co Ltd's block covers 16,777,216 addresses.
What devices use A09805?
Any network device with a MAC address starting A0:98:05 was manufactured by or for OpenVox Communication Co Ltd.