MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
R3 Solutions GmbH
MAC address prefix 08:CB:E5 is registered to R3 Solutions GmbH, located at Kurfürstendamm 194Berlin 10707DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 01 October 2020, with the most recent update made on 15 April 2026.
OUI: 08:CB:E5
Vendor name: R3 Solutions GmbH
Address:
Assignment Type MA-L Kurfürstendamm 194
Berlin 10707
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 15 April 2026
Initial registration: 01 October 2020
