MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Deutsche Telekom AG

OUI prefix: E0:AF:4F

Vendor name: Deutsche Telekom AG

Address:

Friedrich-Ebert-Allee 140
Bonn 53113
DE.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 25 April 2018

MAC Address Vendor Country DE map