What this means
The IEEE assigned the MA-L block 001047 to ECHO ELETRIC 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 00:10:47, it is ECHO ELETRIC CO. LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 001047?
001047 is registered to ECHO ELETRIC 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. ECHO ELETRIC CO. LTD.'s block covers 16,777,216 addresses.
What devices use 001047?
Any network device with a MAC address starting 00:10:47 was manufactured by or for ECHO ELETRIC CO. LTD..