What this means
The IEEE assigned the MA-L block 34D4E3 to Atom Power, 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 34:D4:E3, it is Atom Power, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 34D4E3?
34D4E3 is registered to Atom Power, 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. Atom Power, Inc.'s block covers 16,777,216 addresses.
What devices use 34D4E3?
Any network device with a MAC address starting 34:D4:E3 was manufactured by or for Atom Power, Inc..