You will find here up-to-date vendor information including vendor address, url for driver download and network configuration information as well as all all belonging mac adresses.
Vendor name: Dragino Technology Co., Limited
303, Block B, No 8; 349, Jian'An 1 Road, Bao'An
Shenzhen GuangDong 518101
Website for driver download: http://dragonhk.com/
Showing all 1 registered mac address network prefixes: A8:40:41
The mac addresses starting with owned by the vendor Dragino Technology Co., Limited in 303, Block B, No 8; 349, Jian'an 1 Road, Bao'an Shenzhen Guangdong 518101 China. You can find troubleshooting information for your device on the manufacturer homepage here. This registered address pool can identify max. 16.777.216 devices.