What this means
The IEEE assigned the MA-L block 40618E to Stella-Green Co. 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 40:61:8E, it is Stella-Green Co hardware.
Frequently Asked Questions
Who owns MAC prefix 40618E?
40618E is registered to Stella-Green Co 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. Stella-Green Co's block covers 16,777,216 addresses.
What devices use 40618E?
Any network device with a MAC address starting 40:61:8E was manufactured by or for Stella-Green Co.