MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PROFIBUS Nutzerorganisation e.V.
MAC address prefix 7A:38:4E is registered to PROFIBUS Nutzerorganisation e.V., located at Haid-und-Neu-Straße 7Karlsruhe Baden-Württemberg 76131DE.
This registration is classified as CID (Company Identifier), not for globally unique applications
The prefix was registered on 23 August 2022, and no subsequent updates have been recorded.
OUI: 7A:38:4E
Vendor name: PROFIBUS Nutzerorganisation e.V.
Address:
Assignment Type CID Haid-und-Neu-Straße 7
Karlsruhe Baden-Württemberg 76131
DE.
Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)
Initial registration: 23 August 2022
