Vendor name: Sinftech LLC

MAC Prefix: 70:B3:D5:4B:A

MAC Range: 70:B3:D5:4B:A0:00 - 70:B3:D5:4B:AF:FF

Type: MA-S

Address: 406, 1, Rizhskaya street
　　　　　Saint Petersburg Saint Petersburg 195196
　　　　　 RU