You can find here current network vendor information for the ethernet hardware address including vendor address, url for driver download and internet configuration information.registered data
Device mac address: 00:1A:42Simliar mac addresses..
Base16 encoding: 001A42
registrar name: Techcity Technology co., Ltd.
4F, No. 4, Alley 1, Szu Wei Lane, Chung Cheng Rd.,
Hsin Tein City Taipei Hsien 231
TAIWAN, PROVINCE OF CHINA
URL for specification download: http://www.acesuppliers.com/Supplier_Company/Techcity-Technology-Co-Ltd_Directory_3255741220051140494204988.html
The MACs with the prefix 00-1A-42 are registered by Techcity Technology Co., Ltd. in 4f, No. 4, Alley 1, Szu Wei Lane, Chung Cheng Rd., Hsin Tein City Taipei Hsien 231 Taiwan, Province Of China. You can find support for your hardware on the vendor website there. This registered address pool of 1 blocks can identify max. 16.777.216 devices.
These are correlated mac addresses to this one: