Step 1: Download any port Scanner (i prefer Superscan4.0, Angry IP scanner)Step 2: First Get your IP.
Go to any site like http://www.whatismyipaddress.com/
suppose assume it as 184.108.40.206
Step 3: Put your IP in the IP scanner and scan for alive IPs in the below range
start:220.127.116.11 to End:18.104.22.168
Step 4: Then check in your scanner which alive IPs has the port 80 open or 23 for telnet or HTTP connection.
Step 5: if port 80 is open then Enter that IP in your web browser
if 23 port is open then u should how to telnet it from cmd.
Step 6: It’ll ask you the user-name & password type
password =admin (or) password (admin will work in most cases)
It is the default password for most of the routers.
if denied then use on another alive IP
Step 7: If success then it will show router settings page of tht IP user
There goto Home -> Quick configuration Setting and the user-name and password of his account will appear there.
Step 8: use Show Password tools to view the password in asterisks ********.
use the following JScript using Greasemonkey…
now you have user-name and password ready for use.
But, don’t misuse it!
its just for fun!!