What this means
The IEEE assigned the MA-L block 5CE223 to Delphin Technology AG. 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 5C:E2:23, it is Delphin Technology AG hardware.
Frequently Asked Questions
Who owns MAC prefix 5CE223?
5CE223 is registered to Delphin Technology AG 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. Delphin Technology AG's block covers 16,777,216 addresses.
What devices use 5CE223?
Any network device with a MAC address starting 5C:E2:23 was manufactured by or for Delphin Technology AG.