MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cetitec GmbH
MAC address prefix 70:B3:D5:B3:6 is registered to Cetitec GmbH, located at Mannheimer Strasse 17Pforzheim 75179DE.
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 11 December 2019, and no subsequent updates have been recorded.
OUI: 70:B3:D5:B3:6
Vendor name: Cetitec GmbH
Address:
Assignment Type MA-S Mannheimer Strasse 17
Pforzheim 75179
DE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 11 December 2019
