What this means
The IEEE assigned the MA-L block 0C1A10 to Acoustic Stream. 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 0C:1A:10, it is Acoustic Stream hardware.
Frequently Asked Questions
Who owns MAC prefix 0C1A10?
0C1A10 is registered to Acoustic Stream 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. Acoustic Stream's block covers 16,777,216 addresses.
What devices use 0C1A10?
Any network device with a MAC address starting 0C:1A:10 was manufactured by or for Acoustic Stream.