U & B tech

2F
Daeyoung buliding
1423-6
Kwanyang-1Dong
Anyang-Si Gyeonggi-Do KR 431-061

MAC address assignments

Registry Prefix First MAC in span Last MAC in span
MA-L DC1D9F DC1D9F000000 DC1D9FFFFFFF

Feedback

Do you like this site, or have any suggestions how to make it better, don't hesitate to contact us at our Facebook page.