Vendor name: Es-tech International

MAC Prefix: 50:2B:98

MAC Range: 50:2B:98:00:00:00 - 50:2B:98:FF:FF:FF

Type: MA-L

Address: 228-70, Saneop-ro 155beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Korea
　　　　　Suwon 16648
　　　　　 KR