Vendor name: JiangSu NanJing University Electronic Information Technology Co.,Ltd

MAC Prefix: EC:22:57

MAC Range: EC:22:57:00:00:00 - EC:22:57:FF:FF:FF

Type: MA-L

Address: F7,Block 06
　　　　　NanJing JiangSu 210000
　　　　　 CN