This IP address has been reported a total of
923
times from
78 distinct
sources.
104.131.59.66 was first reported on
, and the most recent report was
.
Old Reports:
The most recent abuse report for this IP address is from
. It is possible that this IP is no longer involved in abusive activities.
2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
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2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
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2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
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2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
...
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2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
...
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2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
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Web Spam
Email Spam
Web App Attack
Anonymous
General application exploitation and scanning observed in manual log review.
2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
...
show less
2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2021-12-29 07:49:19 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\003"
2021-12-29 07:49:28 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=monitoring.internet-measurement.com [104.131.59.66] input="\026\003\001"
...
show less