MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Posystech Inc., Co.
Vendor name: Posystech Inc., Co.
Daeryung Techno Town 6
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 02 September 2004