What this means
The IEEE assigned the MA-L block 000F2D to CHUNG-HSIN ELECTRIC & MACHINERY MFG.CORP.. 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 00:0F:2D, it is CHUNG-HSIN ELECTRIC & MACHINERY MFG.CORP. hardware.
Frequently Asked Questions
Who owns MAC prefix 000F2D?
000F2D is registered to CHUNG-HSIN ELECTRIC & MACHINERY MFG.CORP. 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. CHUNG-HSIN ELECTRIC & MACHINERY MFG.CORP.'s block covers 16,777,216 addresses.
What devices use 000F2D?
Any network device with a MAC address starting 00:0F:2D was manufactured by or for CHUNG-HSIN ELECTRIC & MACHINERY MFG.CORP..