Vendor name: Kotsu Dengyosha Co., Ltd.

MAC Prefix: 8C:1F:64:7B:B

MAC Range: 8C:1F:64:7B:B0:00 - 8C:1F:64:7B:BF:FF

Type: MA-S

Address: 2-12-26, Nishiwaki, Hirano-ku
　　　　　Osaka 547-0035
　　　　　 JP