Vendor name: Handreamnet

MAC Prefix: B8:91:C9

MAC Range: B8:91:C9:00:00:00 - B8:91:C9:FF:FF:FF

Type: MA-L

Address: #1203 Ace High-end Tower II, 61, Digital-ro 26-gil, Guro-Gu
　　　　　Seoul 08389
　　　　　 KR