What this means
The IEEE assigned the MA-L block ACC935 to Ness 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 AC:C9:35, it is Ness Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix ACC935?
ACC935 is registered to Ness 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. Ness Corporation's block covers 16,777,216 addresses.
What devices use ACC935?
Any network device with a MAC address starting AC:C9:35 was manufactured by or for Ness Corporation.