You can find here up-to-date network vendor information for the ethernet hardware address including vendor address, url for driver download and internet configuration information.base information
Device mac address: 00:04:3ASimliar mac addresses..
Base16 encoding: 00043A
producer name: Intelligent Telecommunications, Inc.
SOUTH KOREA 306-230
KOREA, REPUBLIC OF
Homepage for driver download: http://www.tradeinfo365.com/Korea/INTELLIGENT-TELECOMMUNICATIONS-INC.html
The ethernet addresses beginning with 00-04-3A belong to the owner Intelligent Telecommunications, Inc. in 1687-2, Sinil-Dong Daedok-Gu, Taejon South Korea 306-230 Korea, Republic Of. You will find support for your device on the vendor webpage http://www.tradeinfo365.com/Korea/INTELLIGENT-TELECOMMUNICATIONS-INC.html. This registered set of 1 blocks can identify a maximum of 16.777.216 devices.
These are analogous ethernet addresses to this one: