MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Mictrotrac Retsch GmbH
MAC address prefix 70:B3:D5:F0:9 is registered to Mictrotrac Retsch GmbH, located at Retsch-Allee 1-5Haan NRW 42781DE.
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 21 February 2020, and no subsequent updates have been recorded.
OUI: 70:B3:D5:F0:9
Vendor name: Mictrotrac Retsch GmbH
Address:
Assignment Type MA-S Retsch-Allee 1-5
Haan NRW 42781
DE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 21 February 2020
