What this means
The IEEE assigned the MA-L block 0015CB to Surf Communication Solutions 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 00:15:CB, it is Surf Communication Solutions Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 0015CB?
0015CB is registered to Surf Communication Solutions 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. Surf Communication Solutions Ltd.'s block covers 16,777,216 addresses.
What devices use 0015CB?
Any network device with a MAC address starting 00:15:CB was manufactured by or for Surf Communication Solutions Ltd..