What this means
The IEEE assigned the MA-L block D4CEB8 to Enatel LTD. 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 D4:CE:B8, it is Enatel LTD hardware.
Frequently Asked Questions
Who owns MAC prefix D4CEB8?
D4CEB8 is registered to Enatel LTD 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. Enatel LTD's block covers 16,777,216 addresses.
What devices use D4CEB8?
Any network device with a MAC address starting D4:CE:B8 was manufactured by or for Enatel LTD.