What this means
The IEEE assigned the MA-S block 001BC501A to ABA ELECTRONICS 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 00:1B:C5:01:A, it is ABA ELECTRONICS TECHNOLOGY CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 001BC501A?
001BC501A is registered to ABA ELECTRONICS TECHNOLOGY CO.,LTD in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. ABA ELECTRONICS TECHNOLOGY CO.,LTD's block covers 4,096 addresses.
What devices use 001BC501A?
Any network device with a MAC address starting 00:1B:C5:01:A was manufactured by or for ABA ELECTRONICS TECHNOLOGY CO.,LTD.