What this means
The IEEE assigned the MA-L block E42354 to SHENZHEN FUZHI SOFTWARE 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 E4:23:54, it is SHENZHEN FUZHI SOFTWARE TECHNOLOGY CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix E42354?
E42354 is registered to SHENZHEN FUZHI SOFTWARE 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. SHENZHEN FUZHI SOFTWARE TECHNOLOGY CO.,LTD's block covers 16,777,216 addresses.
What devices use E42354?
Any network device with a MAC address starting E4:23:54 was manufactured by or for SHENZHEN FUZHI SOFTWARE TECHNOLOGY CO.,LTD.