IBSmm Embedded Electronics Consulting - MAC Prefix 000C5A (MA-L)

What this means

The IEEE assigned the MA-L block 000C5A to IBSmm Embedded Electronics Consulting. 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 00:0C:5A, it is IBSmm Embedded Electronics Consulting hardware.

Frequently Asked Questions

Who owns MAC prefix 000C5A?

000C5A is registered to IBSmm Embedded Electronics Consulting 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. IBSmm Embedded Electronics Consulting's block covers 16,777,216 addresses.

What devices use 000C5A?

Any network device with a MAC address starting 00:0C:5A was manufactured by or for IBSmm Embedded Electronics Consulting.

OUI prefix	000C5A
Vendor	IBSmm Embedded Electronics Consulting
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	DE
Other blocks by this vendor	1 total
Example MAC	00:0C:5A:00:00:00