Does Xfinity allow 2 IP addresses? There is support for both IPv4 and IPv6 in the Comcast IP Gateway firewall. Can you have 2 Xfinity Internet accounts at the same address? Comcast allows two accounts ...

How do I get a new IP address with Comcast? The Run box can be opened by pressing Windows and R simultaneously. Press Enter after you type CMD. Press Enter to open the Command Prompt window, and then ...

Those last 130,000 IP addresses are what's called IPv4 addresses ... Many companies, such as Verizon Wireless and Comcast, started setting themselves up to use IPv6 years ago, so as the web ...

Comcast and AT&T have their networks ... As a result, it had the same problem that IPv4 had – a limited number of possible IP addresses. That led to the development and eventual adoption of ...

On Feb. 3, 2011, the Internet Corporation for Assigned Names and Numbers (ICANN) announced that the last remaining Internet protocol version 4 (IPv4) IP addresses had been allocated, although it may ...