Are you tired off because many people are joining your Wi-Fi that is causing slowness to your internet?
This is the quickest way to Acess to your Comcast Router Login. Whatever reason it maybe.
1. First of all, you must be sure that you are connected to your Wi-Fi Network.
2. Open your browser (Chrome/Mozilla/Safari) and type 10.0.0.1 at the address bar.
3. You will be prompted for user and password.
The details are
Now you can see who is accessing your Wi-Fi without your permission, change your password and do whatever you want.