Vendor name: Sichuan Tianyi Comheart Telecom Co.,LTD

MAC Prefix: A4:2A:71

MAC Range: A4:2A:71:00:00:00 - A4:2A:71:FF:FF:FF

Type: MA-L

Address: No.198,First Section,Snow Mountain Avenue, Jinyuan Town, Dayi County
　　　　　Chengdu Sichuan 611330
　　　　　 CN