What this means
The IEEE assigned the MA-L block D87766 to Nurivoice Co., 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 D8:77:66, it is Nurivoice Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix D87766?
D87766 is registered to Nurivoice Co., 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. Nurivoice Co., Ltd's block covers 16,777,216 addresses.
What devices use D87766?
Any network device with a MAC address starting D8:77:66 was manufactured by or for Nurivoice Co., Ltd.