Log in to view charts and search reports for this IP.
Log In
Reports Activity
Example preview
Report Categories (Last 60 Days)
Example preview
Top Reporter Countries (Last 60 Days)
Example preview
Account required for the enhanced features
Log inSign up
IP Abuse Reports for 123.13.71.52
This IP address has been reported a total of
62
times from
55 distinct
sources.
123.13.71.52 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 16
reports;
United States of America
with 8
reports;
Indonesia
with 6
reports.
The most common categories in these recent reports were:
Brute-Force
55
times;
Email Spam
8
times;
Port Scan
5
times;
Hacking
4
times;
DDoS Attack
2
times;
Other
3
times.
Recent Reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Suspicious activity detected from IP 123.13.71.52 based on mailserver logs.
Sample logs:
2026-09-28 ...
show moreSuspicious activity detected from IP 123.13.71.52 based on mailserver logs.
Sample logs:
2026-09-28 10:55:11,201 INFO [qtp2102534528-551052] [ip=172.16.0.182;oip=123.13.71.52;oport=23193;oproto=smtp;port=36288;soapId=36666b36;] SoapEngine - handler exception: authentication failed for [**], account not found
2026-09-28 10:55:11,201 INFO [qtp2102534528-551052] [ip=172.16.0.182;oip=123.13.71.52;oport=23193;oproto=smtp;port=36288;soapId=36666b36;] soap - AuthRequest elapsed=0
2026-09-28 11:12:37,028 INFO [qtp2102534528-551563] [] misc - Access from IP 123.13.71.52 suspended, for repeated failed login.
2026-09-28 11:21:17,974 INFO [qtp2102534528-551621] [] misc - Access from IP 123.13.71.52 suspended, for repeated failed login.
2026-09-28 11:21:24,079 INFO [qtp2102534528-551650] [] misc - Access from IP 123.13.71.52 suspended, for repeated failed login.
Reported automatically by firewall service.
show less
2026-09-28T00:51:56.527967+00:00 mail dovecot: auth: passwd-file([email protected],123.13.71.52): u ...
show more2026-09-28T00:51:56.527967+00:00 mail dovecot: auth: passwd-file([email protected],123.13.71.52): unknown user (given password: cali456!)
...
show less
