Repeated brief internet outages

@XfinityDemitrius​ Here is the info from my modem, with the MAC/IP address redacted. Please let me know if this is what you meant. Thanks very much.

@user_pahtoj Thanks, we appreciate it. Okay, have you been able to see any splitters or amplifiers on the line going to the modem? 

I couldn't see any splitters or amplifiers

I will be more than happy to help with your request. To begin, would you mind sending me your name and the address to your account in a Direct message?

To send a "Direct Message" to Xfinity Support:

Click "Sign In" if necessary

Click the "Direct Messaging" icon

Click the "Start New Conversation" (pencil and paper) icon

The "To:" line prompts you to "Type the name of a person". Instead, type "Xfinity Support" there

- As you are typing a drop-down list appears. Select "Xfinity Support" from that list

- An "Xfinity Support" graphic replaces the "To:" line

Type your message in the text area near the bottom of the window

Press Enter to send it.

For an example of how to send us a Direct Message, check out this link. 

https://forums.xfinity.com/conversations/guidelines/how-to-direct-messaging-within-the-forum/697ba1e570934d009185c514

OK I sent it to Xfinity Support via DM

The problem has still not been solved

I've noticed that it's much worse during weekdays during the day (roughly 10am - 4pm). On weekends and nights it's much better. There is no change in our household internet usage that would cause that, since my wife actually works during the week so she's not even home, and my internet usage is pretty constant days & nights and weekdays & weekends. So this suggests to me there is some other user or issue on the local tap or plant that is either massively swamping the network or causing noise/ingress during weekdays during the day.