Vendor name: Wattsense

MAC Prefix: D4:20:00:0

MAC Range: D4:20:00:00:00:00 - D4:20:00:0F:FF:FF

Type: MA-M

Address: Espace Ouest, 39 Chemin du Moulin Carron
　　　　　Dardilly 69570
　　　　　 FR