MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Elektrotechnik & Elektronik Oltmann GmbH
MAC address prefix 8C:1F:64:FC:A is registered to Elektrotechnik & Elektronik Oltmann GmbH, located at Gartenfelder Str. 29Berlin D-13599DE.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 17 November 2025, and no subsequent updates have been recorded.
OUI: 8C:1F:64:FC:A
Vendor name: Elektrotechnik & Elektronik Oltmann GmbH
Address:
Assignment Type MA-S Gartenfelder Str. 29
Berlin D-13599
DE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 17 November 2025
