This IP address has been reported a total of
173
times from
107 distinct
sources.
14.18.254.34 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 44
reports;
France
with 19
reports;
United States of America
with 17
reports.
The most common categories in these recent reports were:
Brute-Force
150
times;
Email Spam
22
times;
SSH
15
times;
Hacking
11
times;
Port Scan
10
times;
Other
24
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 14.18.254.34 based on mailserver logs.
Sample logs:
2026-10-16 ...
show moreSuspicious activity detected from IP 14.18.254.34 based on mailserver logs.
Sample logs:
2026-10-16 15:24:06,149 INFO [qtp2102534528-693946] [ip=172.16.0.182;oip=14.18.254.34;oport=51106;oproto=smtp;port=48894;soapId=36671614;] soap - AuthRequest elapsed=0
2026-10-16 15:26:09,057 INFO [qtp2102534528-693959] [ip=172.16.0.182;oip=14.18.254.34;oport=58384;oproto=smtp;port=39286;soapId=36671619;] account - Error occurred during authentication: authentication failed for [**]. Reason: account not found.
2026-10-16 15:26:09,058 INFO [qtp2102534528-693959] [ip=172.16.0.182;oip=14.18.254.34;oport=58384;oproto=smtp;port=39286;soapId=36671619;] SoapEngine - handler exception: authentication failed for [**], account not found
2026-10-16 15:26:09,058 INFO [qtp2102534528-693959] [ip=172.16.0.182;oip=14.18.254.34;oport=58384;oproto=smtp;port=39286;soapId=36671619;] soap - AuthRequest elapsed=1
2026-10-16 15:33:26,173 INFO [qtp2102534528-693998] [] misc - Access from IP 14.18.254.34 suspended, fo
show less
Brute-Force
Anonymous
$f2bV_matches
Brute-Force
Anonymous
Oct 13 01:33:18 mx1 postfix/smtps/smtpd[22138]: warning: unknown[14.18.254.34]: SASL LOGIN authentic ...
show moreOct 13 01:33:18 mx1 postfix/smtps/smtpd[22138]: warning: unknown[14.18.254.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 04:10:38 mx1 postfix/smtps/smtpd[10581]: warning: unknown[14.18.254.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 05:10:24 mx1 postfix/smtpd[19270]: warning: unknown[14.18.254.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
show less
Auth attack activity against our mail infrastructure (1 hits, first seen 2026-10-16 UTC).
Log eviden ...
show moreAuth attack activity against our mail infrastructure (1 hits, first seen 2026-10-16 UTC).
Log evidence:
2026-10-16 08:32:55.984 [1005042] login authenticator failed for H=([112.26.74.90]) [14.18.254.34]:39500 I=[176.223.227.35]:465 Ci=1005042: 535 Incorrect authentication data (set_id=andrei.circhelan)
show less
