MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 40:D8:55:0E:F is registered to GeneSys Elektronik GmbH, located at Maria-und-Georg-Dietrich-Str. 6Offenburg 77652DE.
This registration is classified as IAB (Individual Address Block)
The prefix was initially registered on 16 May 2013, with the most recent update made on 07 August 2025.
OUI: 40:D8:55:0E:F
Vendor name: GeneSys Elektronik GmbH
Address:
Assignment Type IAB Maria-und-Georg-Dietrich-Str. 6
Offenburg 77652
DE.
Individual Address Blocks. Number of address 2^24 (~16 Million)
Last updated: 07 August 2025
Initial registration: 16 May 2013
