What this means
The IEEE assigned the MA-L block EC8306 to GooWi Wireless Technology Co., Limited. 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 EC:83:06, it is GooWi Wireless Technology Co., Limited hardware.
Frequently Asked Questions
Who owns MAC prefix EC8306?
EC8306 is registered to GooWi Wireless Technology Co., Limited 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. GooWi Wireless Technology Co., Limited's block covers 16,777,216 addresses.
What devices use EC8306?
Any network device with a MAC address starting EC:83:06 was manufactured by or for GooWi Wireless Technology Co., Limited.