add: render condition to filter local names

templates/datatable.html

@@ -25,6 +25,21 @@
                     "render": function ( data, type, full, meta ) {
                         	     return '<a href=\"/static/'+data+'\" download>Download</a>';
                               }
+                  },
+                  {
+                    "targets": 0,
+                    "render": function ( data, type, full, meta ) {
+                                 const regex = /^([^/]+)/;
+                                 const match = data.match(regex);
+                                 const prefix = match ? match[1] : '';
+                                 const ip4regex = /\b(?:\d{1,3}\.){3}\d{1,3}(?::\d+)?\b/;
+                                 const containsIPv4 = ip4regex.test(data);
+                                 if(containsIPv4){
+                                    return prefix
+                                 }else{
+                                    return data
+                                 }
+                              }
                   }
   	          ]
           });