Please use the Search feature on this forum to check the multiple threads on this. The general answer is that if you are not a business customer, getting a second IP is unlikely.
Can anyone help in setting up a 2nd IP address for Arris SB8200 Modem?
First, check the "Rate Card" for your local area to see if that feature is even available anymore. Seems that it is being phased out;
It's a PDF.
Scroll down to "Xfinity Internet" and look for "Additional IP Addresses".
If nothing is listed then it's likely to have been discontinued in your local market area.
Hi, MaddoxAmurao. Thank you for posting! I would be happy to check your account on this end to confirm for you. I will respond to your PM shortly.