What this means
The IEEE assigned the MA-M block 646266E to Shenzhen Jie Shi Lian Industrial 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 64:62:66:E, it is Shenzhen Jie Shi Lian Industrial Co., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 646266E?
646266E is registered to Shenzhen Jie Shi Lian Industrial Co., LTD in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Shenzhen Jie Shi Lian Industrial Co., LTD's block covers 1,048,576 addresses.
What devices use 646266E?
Any network device with a MAC address starting 64:62:66:E was manufactured by or for Shenzhen Jie Shi Lian Industrial Co., LTD.