MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ROIS Technologies, Inc.
Vendor name: ROIS Technologies, Inc.
6th F Changhyun B/D
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 04 June 2001