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77.243.225.172/176 unblock

    Question

  • Hi, we would like to request an unblock of 77.243.225.172 and 77.243.225.176. One of our clients within this /24 IP range has had spam issues on their server because of an virus. We have solved the problem and would like to request an unblock.


    SMTP error from remote mail server after MAIL FROM: SIZE=2179: host mx3.hotmail.com [65.55.92.152]: 550 SC-001 Unfortunately, messages from 77.243.225.172 weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors.

     

    Thanks for your help.

     

    We are the owner of this range.

    Tuesday, February 22, 2011 10:06 AM