What this means
The IEEE assigned the MA-S block 001BC5078 to Donbass Soft Ltd and Co.KG. 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:C5:07:8, it is Donbass Soft Ltd and Co.KG hardware.
Frequently Asked Questions
Who owns MAC prefix 001BC5078?
001BC5078 is registered to Donbass Soft Ltd and Co.KG 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. Donbass Soft Ltd and Co.KG's block covers 4,096 addresses.
What devices use 001BC5078?
Any network device with a MAC address starting 00:1B:C5:07:8 was manufactured by or for Donbass Soft Ltd and Co.KG.