Can xfinity change my IP address?

Yes, it can as IP addresses are not permanent. When this happens, you will be allocated short term DHCP lease. The Dynamic host configuration protocol is a temporary IP address that terminates after a pre-determined short time. If your device is set up correctly than the DCHP will automatically renew. If it does not auto renew than you will be forced to set it up manually.

Reasons for allocation of DHCP

You will be allocated a short-term DHCP whenever you connect to a new device with a new network card. If you are doing this for the first time you will get a DHCP. Also, if you connect an old device that you have not used for a long time. The server makes the assumption that this is new hence allocates a short term DHCP. You can also get it during occasional server/network maintenance, or when your devices are not working right.

In other cases like when you experience power outages, get a new router, move your computer or reconfigure your home network, you may be forced to manually release and renew your IP address.

How to reset your IP address

If you are using Windows 7/8/10

• Go to the start button and type CMD on the search box. For Windows 10 press the Windows and R key simultaneously to unlock the Run box
• Click ok
• Type ipconfig/release and press the enter key
• Type ipconfig/renew and press enter

If you have Windows 8 open the apps screen and click the down arrow icon until you get to the bottom of the screen. Locate the Windows system heading and then click command prompt. Type ipconfig/release then enter. Type ipconfig/renew then enter.

You should note that you do not have a permanent IP address with xfinity but they do provide one on a temporary basis. This means the ISP has no obligation to keep a permanent one for you. Most of the xfinity routers have the default IP address 10.0.0.1 and this is required when accessing the Xfinity router web interface. It will come in handy when you want to configure it. You will need an xfinity ID and password for any configuration.

The IP stands for Internet Protocol and is a unique ID that is given whenever you desire to connect to the internet. When you join an ISP one will be provided for your modem. The IP is used to uniquely identify a device to a local network. IPs are assigned by a Dynamic Host Configuration Protocol (DHCP). During system maintenances the IP will change.

How to connect your router to additional computers

Having a router enables you to connect multiple devices to your home network. To do this you will need to open your wireless software in the system preferences under the control panel. From here the software will automatically do a scan of available devices in your area.

You can then choose the network you are on and select it. To easily identify this network it is good that you name it properly. If your network is password protected than you will need to key in a password. When done click connect and your devices will be added to the network.

Xfinity Internet promotions for the West

Name	Price	Download speed
Performance Starter Plus	$34.99	50Mbps
Performance Select	$44.99	100Mbps
Performance Pro Plus	$59.99	200Mbps
Blast! Pro Plus	$74.99	400Mbps
Extreme Pro Plus	$84.99	800Mbps

How to improve your Wi-Fi network

There moments you will release that your Wi-Fi network is not as good as before. Here are some steps you can take to improve the connection

The first problem could be that your router is far away from other devices. In this instance, you will need to place your router at a central position preferably on the basement or main floor. This will allow everyone in the household to connect to it. You should avoid placing your router before things that can block the signal or interfere with it. This can include electronic devices and metallic items. Also, avoid concrete walls. Certain electronics like microwave ovens, baby monitors, and Bluetooth enabled devices will interfere with the signal.

If your home is quite large with multiple rooms you may consider adding Wi-Fi extenders like xFi pods to the network. This helps extend coverage to all your rooms while eliminating dead zones.

At times all your need to get a good signal is to restart your modem or device. This helps fix any minor bugs that could be making the signal weak. You should also ensure that your software is up to date.

Check whether you are still connected to your public network like XFINITY as this can interfere with your private network. You can go to your settings to turn this off. If you are using the xfinity Gateway router for your home Wi-Fi you can simply things by having one password for both your bands. This is because it comes with 2.4GHz and 5GHz. When you have one password you will notice that the speeds tend to improve significantly. Connect your gaming console to an Ethernet chord instead of the Wi-Fi network.

Conclusion

You should note that the IP address that you have for your xfinity router is not there on a permanent basis, xfinity lets you use it but they have the right to change it. The company can change it unless you purchase a static IP address but they do not have an obligation to keep the one you have. Xfinity normally uses the 10.0.0.1 and you can use it for various configurations.

FAQ

Can Comcast change your IP address?

No, you cannot prevent Comcast from changing your IP address unless you have bought from them a static IP address

Can my internet provider change my IP address?

Yes, it can as the IP address you have is not on a permanent basis.

What is the IP address for xfinity?

The default is 10.0.01 and it is required when you trying to configure some key router settings