How do I know if my internet is being used by someone else?

I have a COMPUTER, my mom has a single, my brother has a PSP, Xbox 360 game, and I make use of a 3DS.Hence my authentic question is actually, how do i know whenever a an IP address will not belong and just how do i block it We have at&t.

add any password in your router:

find your IP target:whatismyipaddress.com

copy and also paste it into the URL bar in your browser

make sure you find a new login page
….Enter admin for user and decide if it works
….if that would not work try admin intended for username in addition to password together

As soon as you are throughout find anywhere you want where it says modify password or ‘wireless interconnection wizard’

you may probably have got to use some other name however thats never to important

once you might have changed that name you will end up asked if you want a password

make sure you use a thing easy to remember

then take advantage of this password within type WEP2 – which is probably your best

then push ok/done or maybe whatever subsequently reboot the router and you have to be asked for your password once you attempt for connecting type in the password and you ought to be on, there may be a very few settings you should alter before finishing similar to ‘remember password’ ‘auto-connect’ and so on etc

hope this particular helped

Check your DHCP reservation list against your router’s admin console, compare this particular list into the devices you might have connected.

The booking list will give you the MACINTOSH PERSONAL COMPUTER addresses connected with th gadgets too.You are able to include these in to the MAC address filter service, ensuring exclusively the products you’ve spcified may connect with your router, protection key or not.

TL; DOCTOR:Google for “DHCP Booking (router manufacturer)” in addition to “MAC Address filtering”

Try to put together your router password.That were designed to solve your problem.

You could set a new password.