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Wednesday, April 6th, 2016 6:00 AM

Possible hacking attempt from a Comcast customer IP address

Hello,

 

Reviewing logs on our Exchange server and I've noticed frequent authentication attempts over the past several days from the IP address of 74.92.209.81.

This address points back to a Comcast customer in the Denver, CO area.

I suspect this may be a hacking attempt and wanted to alert Comcast so they may take appropriate precautions.

 

Thank you.

Accepted Solution

Gold Problem solver

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610 Messages

9 years ago

Try emailing abuse@comcast.net and include the offending IP address

Trusted Forum Contributor

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113 Messages

9 years ago

Its a webserver by a comcast customer that's been compromised or poisoned by a Finaland host.

 

80,443,1723 open

 

Reverse DNS: 81.209.92.74.in-addr.arpa
Hostname: 74-92-209-81-Colorado.hfc.comcastbusiness.net