What this means
The IEEE assigned the MA-L block 000763 to Sunniwell Cyber Tech. 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 00:07:63, it is Sunniwell Cyber Tech. Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 000763?
000763 is registered to Sunniwell Cyber Tech. 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. Sunniwell Cyber Tech. Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 000763?
Any network device with a MAC address starting 00:07:63 was manufactured by or for Sunniwell Cyber Tech. Co., Ltd..