MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Trust International B.V.
OUI prefix: 00:12:A3
Vendor name: Trust International B.V.
Laan van Barcelona 600
Dordrecht Zuid holland 3317 DD
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 21 October 2004