What this means
The IEEE assigned the MA-L block 601199 to Siama Systems Inc. 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 60:11:99, it is Siama Systems Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 601199?
601199 is registered to Siama Systems Inc 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. Siama Systems Inc's block covers 16,777,216 addresses.
What devices use 601199?
Any network device with a MAC address starting 60:11:99 was manufactured by or for Siama Systems Inc.