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IP Abuse Reports for 121.46.239.204:
This IP address has been reported a total of
1,014
times from
197 distinct
sources.
121.46.239.204 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 377
reports;
United States of America
with 104
reports;
France
with 89
reports.
The most common categories in these recent reports were:
Brute-Force
897
times;
Email Spam
168
times;
Hacking
82
times;
Port Scan
58
times;
Exploited Host
57
times;
Other
75
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.
Sep 11 04:18:37 mail postfix/submission/smtpd[1336404]: warning: unknown[121.46.239.204]: SASL LOGIN ...
show moreSep 11 04:18:37 mail postfix/submission/smtpd[1336404]: warning: unknown[121.46.239.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 04:18:38 mail postfix/submission/smtpd[1336404]: lost connection after AUTH from unknown[121.46.239.204]
...
show less
Sep 11 02:40:43 mail postfix/submission/smtpd[1325582]: warning: unknown[121.46.239.204]: SASL LOGIN ...
show moreSep 11 02:40:43 mail postfix/submission/smtpd[1325582]: warning: unknown[121.46.239.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 02:40:44 mail postfix/submission/smtpd[1325582]: lost connection after AUTH from unknown[121.46.239.204]
...
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Sep 10 22:14:09 mail postfix/submission/smtpd[1297756]: warning: unknown[121.46.239.204]: SASL LOGIN ...
show moreSep 10 22:14:09 mail postfix/submission/smtpd[1297756]: warning: unknown[121.46.239.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 22:14:10 mail postfix/submission/smtpd[1297756]: lost connection after AUTH from unknown[121.46.239.204]
...
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Brute-Force
Email Spam
Anonymous
2026-09-10T21:56:38.135381 biopolis.pcconsultant.it postfix/smtpd[3552841]: warning: unknown[121.46. ...
show more2026-09-10T21:56:38.135381 biopolis.pcconsultant.it postfix/smtpd[3552841]: warning: unknown[121.46.239.204]: SASL LOGIN authentication failed: authentication failure, sasl_username=info
...
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