Is there a way to extract the node name from the processed scan file?

How can I determine that a050430_72228C90A505.xsf is related to a node named aix1234 without loading it.....  

Windows or Linux as they are named like lin0340_0050568D0606.xsf  = lin0340    or win0058_0050568D67BA.xsf. = win0058