Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:12:8D
Vendor name: STB Datenservice GmbH
Weinsbergstraße 190Köln NRW 50825DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 10 October 2004