What this means
The IEEE assigned the MA-L block E45614 to Suttle Apparatus. 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 E4:56:14, it is Suttle Apparatus hardware.
Frequently Asked Questions
Who owns MAC prefix E45614?
E45614 is registered to Suttle Apparatus 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. Suttle Apparatus's block covers 16,777,216 addresses.
What devices use E45614?
Any network device with a MAC address starting E4:56:14 was manufactured by or for Suttle Apparatus.