Vendor name: CIG SHANGHAI CO LTD

MAC Prefix: A4:81:7A

MAC Range: A4:81:7A:00:00:00 - A4:81:7A:FF:FF:FF

Type: MA-L

Address: 5th Floor, Building 8 No 2388 Chenhang Road
　　　　　SHANGHAI 201114
　　　　　 CN