Find the vendor name of a device by entering an OUI or a MAC address
Creotech Quantum SA
Creotech Quantum SA , manages 2 unique MAC address prefixes. These prefixes have a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L(Mac Address Block Large, 16,777,216 addresses each) and MA-S(Mac Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).
The company registered its MAC address allocation on 23 December 2014, and the most recent update was made on 24 April 2026. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 16781310 (16.78 M)
First registration: 23 December 2014
Last updated: 24 April 2026
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:91:E | MA-S | 2014-12-23 |
| E0:6C:A6 | MA-L | 2020-04-25 |