MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Winnertec System Co., Ltd.

OUI: 00:0F:89

Vendor name: Winnertec System Co., Ltd.


4th Floor. Ace-Techno Tower III

Seoul 152-766

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 03 April 2004

MAC Address Vendor Country KR map