MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Option International N.V.
Vendor name: Option International N.V.
Kolonel Begaultlaan 45
Leuven Brabant 3012
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 11 April 2003