Vendor name: Quantumsolution

MAC Prefix: 78:11:00

MAC Range: 78:11:00:00:00:00 - 78:11:00:FF:FF:FF

Type: MA-L

Address: Rm 903, STX V-Tower, 128, Gasandigital 1-ro, Geumcheon-gu
　　　　　Seoul 08507
　　　　　 KR