MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
R3 Solutions GmbH
R3 Solutions GmbH , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 01 October 2020, and the most recent update was made on 19 May 2022. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 01 October 2020
Last updated: 19 May 2022
Types
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 08:CB:E5 | MA-L | 2020-10-01 |