MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Southwest Research Institute
OUI: D0:46:DC
Vendor name: Southwest Research Institute
Address:
Assignment Type MA-L 6220 Culebra Road
San Antonio Texas 78238
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 January 2013
