What this means
The IEEE assigned the MA-L block EC3BF0 to NovelSat. 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 EC:3B:F0, it is NovelSat hardware.
Frequently Asked Questions
Who owns MAC prefix EC3BF0?
EC3BF0 is registered to NovelSat 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. NovelSat's block covers 16,777,216 addresses.
What devices use EC3BF0?
Any network device with a MAC address starting EC:3B:F0 was manufactured by or for NovelSat.