Quantum Technology Sciences, Inc. - MAC Prefix 001BC500C (MA-S)

What this means

The IEEE assigned the MA-S block 001BC500C to Quantum Technology Sciences, Inc.. 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:C5:00:C, it is Quantum Technology Sciences, Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix 001BC500C?

001BC500C is registered to Quantum Technology Sciences, Inc. 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. Quantum Technology Sciences, Inc.'s block covers 4,096 addresses.

What devices use 001BC500C?

Any network device with a MAC address starting 00:1B:C5:00:C was manufactured by or for Quantum Technology Sciences, Inc..

OUI prefix	001BC500C
Vendor	Quantum Technology Sciences, Inc.
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	US
Other blocks by this vendor	1 total
Example MAC	00:1B:C5:00:C:00:00:00