Does Comcast have dynamic IP? No, unless you purchase a Static IP address from Comcast, you will not be able to prevent them from changing your IP address. A new IP address is likely to be assigned ...

Comcast's Xfinity division has made some forays into the smart home world already: Xfinity Home started out as a home security product, but it now handles a number of common devices like locks ...

You need your router's IP address to change login information and other settings. Here's how to find the IP address of your router to keep your network safe.

While an Xfinity modem usually works well, you may run into an issue. If your router has a blinking orange light, here's how to fix it. What does a blinking orange light on your Xfinity router mean?

I don't have experience with Comcast, but with TWC business class, they normally configure their equipment as a router on a /30. You put what you want behind it on the other side of that /30.

Xfinity's new Wi-Fi Motion feature can detect movements in your home and share that data with you, not only by selling it to advertisers but also with government agencies without warrants.

At worst, you _may_ need to call Comcast and get them to break the existing DHCP lease which your comcast router has in order for your new router to get an IP address.

A blinking red light on any device is a pretty clear warning sign, but what exactly does a blinking orange light on your Xfinity router mean?

If you use a wireless Comcast router, there's a very good chance that it's functioning as a public hotspot for any Comcast customer wandering by. It needn't be that way -- I've got instructions ...