Mobile phone number attribution Query

• This article is used to describe a method to steal others' post if you do not have your own database and want to obtain the location of your mobile phone number. The website involved in this article is just an example. It does not attempt to attack or cheat, or for any commercial purposes. It only involves technical research, so please do not use it illegally.
• Check the results first.

• First, use the fiddler software mentioned in the previous blog. Open and find your target address. Enter data in the original address. After clicking the search button, press what is intercepted in Fiddler.

Specifically, in the enter phone number segment dialog box, enter the number to be queried. After the query, it is found that the corresponding data exchange will occur in the fiddler websession, And the webforms and textview in the session inspector on the right will be displayed, and what has been sent, that is, what has passed post. Then we can know what the data is. Try multiple times to find some patterns. In some cases, % and Hex data are pieced together and sent to the server segment.

• The next step is to process html Code . How to send data and read results. In httpwebrequest. As follows.

        ///    <Summary>  
    ///  Web request and get the Web Post Methods
    ///     </Summary>  
    ///     <Param name = "url"> </param>  
    ///    <Param name = "postdata"> </param>  
    ///     <Param name = "Err"> </param>  
    ///     <Returns> </returns>  
      Public     Static     String Httpwebresponsepost (  String  URL,  String  Postdata,  Out     String  Err)
  {
  Stream outstream  =     Null  ;
  Stream instream  =     Null ;
  Streamreader SR  =     Null  ;
  Httpwebresponse response  =     Null  ;
  Httpwebrequest request  =     Null  ;
  Encoding  =  Encoding. default;
   Byte  [] Data  =  Encoding. getbytes (postdata );
    Try  
  {
  Request  =  Webrequest. Create (URL)  As  Httpwebrequest;
  Cookiecontainer  =     New  Cookiecontainer ();
  Request. cookiecontainer =  Cookiecontainer;
  Request. allowautoredirect  =     True  ;
  Request. Method  =     "  Post  "  ;
  Request. contenttype  =     " Application/X-WWW-form-urlencoded  "  ;
  Request. contentlength  =  Data. length;
  Outstream  =  Request. getrequeststream ();
  Outstream. Write (data,  0  , Data. Length );
  Outstream. Close ();
  Response  =  Request. getresponse ()  As Httpwebresponse;
  Instream  =  Response. getresponsestream ();
  Sr  =     New  Streamreader (instream, encoding );
    String  Content  =  Sr. readtoend ();
  Err  =     String  . Empty;
   Return  Content;
  }
    Catch  (Exception ex)
  {
  Err  =  Ex. message;
    Return     String  . Empty;
  }
  } 

• Next, initialize the parameters, call the function, and process the required data. The functions in string can be used for data processing. Step by step analysis. Or, if you are familiar with regular expressions, you can directly use regular expressions and crawlers.

   Protected     Void  Btnsub_click (  Object  Sender, eventargs E)
{
  String  Aurl  =     ""  ;  //  Input address  
   String  Err  =     "  Show out error  "  ;
  String  Moblie  =     This  . Tbnum. text;
  String  Postdata  =    String  . Empty;
Postdata  =     "  Mobile =  "     +  Moblie  +     ""  ;  //  Piece together the data to be sent 
    String  Ahtml  =  Httpwebresponsepost (aurl, postdata,  Out  Err );
Ahtml  =  Gettablehtml (ahtml );
Result. Visible  =     True  ;
Result. innerhtml  = Ahtml;
} 

• My solution is to simply extract all the content in the table of the remote website and use it directly. :) If you dislike his table design or want to get it, analyze the table by yourself. After the data value is obtained cyclically, put it in the style you designed.