Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:A0:50
Vendor name: CYPRESS SEMICONDUCTOR
198 Champion CtSAN JOSE CA 95134US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 18 April 2017
Initial registration: 22 April 1998