Vendor name: Beijing Railway Signal Factory

MAC Prefix: 8C:5F:DF

MAC Range: 8C:5F:DF:00:00:00 - 8C:5F:DF:FF:FF:FF

Type: MA-L

Address: No.2 Sicun Xilu Langfa,Huangcun,
　　　　　Beiijng 102613
　　　　　 CN