Vendor name: Open System Solutions Limited

MAC Prefix: 70:B3:D5:FA:B

MAC Range: 70:B3:D5:FA:B0:00 - 70:B3:D5:FA:BF:FF

Type: MA-S

Address: Unit 33, Mitchell Point, Ensign Way
　　　　　Southampton Hampshire SO31 4RF
　　　　　 GB