Vendor name: BRS Sistemas Eletrônicos

MAC Prefix: 70:B3:D5:3C:D

MAC Range: 70:B3:D5:3C:D0:00 - 70:B3:D5:3C:DF:FF

Type: MA-S

Address: Rua Gomes de Freitas, 491 / 204
　　　　　Porto Alegre RS 91380-000
　　　　　 BR