I am writing a code which can extract the IPs from a specific text file and make it into one separate text file. So far I am trying to do the following 

use Regexp::Common qw/net/;
system("clear");
my $file_content = "";

my $parsed = "";
open(INPUT,"<Samplle_2.txt") or die "cannot open Google.txt : $!";
while(<INPUT>){
        my $line = $_;
        chomp($line);
        $file_content .= $line;
}
$_ = "\n $file_content";

while(/hops(.+)Trace/mg){
          print $1, "\n" if /($RE{net}{IPv4})/;
      open FILE, ">Google_1" or die $!;
      print FILE "Important Information \n $1";
      close FILE;
}

[download]

The new file just gives me the first IP mentioned in the file, any idea about this?

My file format looks something like the following 

;ANSWER
1.chstatic.cvcdn.com. 2699 IN CNAME d2cc2sq9kkgwfv.cloudfront.net.
d2cc2sq9kkgwfv.cloudfront.net. 37 IN CNAME d2cc2sq9kkgwfv.lhr5.cloudfr
+ont.net.
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.179
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.100
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.189
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.183
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.77
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.209
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.186
d2cc2sq9kkgwfv.lhr5.cloudfront.net. 37 IN A 54.240.166.123
;AUTHORITY
;ADDITIONAL
Traceroute: 10 1339258888 1339258869 1339258869 LocalDNS LocalDNS 10.7
+1.165.25

Tracing route to 10.71.165.25 over a maximum of 20 hops

  1   139 ms    89 ms   114 ms  10.94.1.6 
  2   134 ms   129 ms    99 ms  10.130.100.1 
  3   119 ms   129 ms   109 ms  10.130.100.177 
  4   113 ms   119 ms    90 ms  10.71.165.25 

Trace complete.
Query: 23 1339258888 LocalDNS 1.chstatic.cvcdn.com 1 True 0.2893088367
+38 0.326385895414
id 34054
opcode QUERY
rcode NOERROR
flags QR RD RA
;QUESTION

[download]

And i just need the IPs from line 1, 2, 3, 4 and don't want the IPs that are above.... Any thought on this

In reply to Writing a new file in Perl by maheshkumar

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