Visitor

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1 Message

Sunday, July 27th, 2025 7:34 PM

unknown device connecting to my internet

I have had several connections to my wifi with the host name being CMTX6-14TestPC3. I do not know what this is and its none of my devices. what is this

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Official Employee

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771 Messages

5 months ago

Hello @user_de0cb7, thank you for taking the time to leave a post. Have you recently brought a new device into your home that connects to Wi-Fi, or had visitors who may have connected to your Wi-Fi? 

Visitor

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1 Message

12 hours ago

Recently replaced the Xfinity Wi-Fi gateway.  I am now seeing 4 devices each named CMTX6-64TestPC9 that are currently connected to the gateway.  I see a 5th device named CTDI CMTX connected to the gateway.

What are these devices?

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