What this means
The IEEE assigned the MA-L block 441690 to Wuxi Ranke Technology 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 44:16:90, it is Wuxi Ranke Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 441690?
441690 is registered to Wuxi Ranke Technology 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. Wuxi Ranke Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 441690?
Any network device with a MAC address starting 44:16:90 was manufactured by or for Wuxi Ranke Technology Co., Ltd..