Log in to view charts and search reports for this IP.
Log In
Top Reporter Countries (Last 60 Days)
Example preview
Report Categories (Last 60 Days)
Example preview
Reports Activity
Example preview
Account required for the enhanced features
Log inSign up
IP Abuse Reports for 14.155.243.139:
This IP address has been reported a total of
45
times from
32 distinct
sources.
14.155.243.139 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United Kingdom of Great Britain and Northern Ireland
with 7
reports;
Indonesia
with 7
reports;
Germany
with 6
reports.
The most common categories in these recent reports were:
Brute-Force
42
times;
Email Spam
5
times;
Exploited Host
2
times;
Hacking
2
times;
Port Scan
2
times;
Other
2
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.
(postfix-unknown) Failed postfix unknown login with username [redacted] from 14.155.243.139 (CN/Chin ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 14.155.243.139 (CN/China/-)
show less
2026-09-09T00:20:51.031761+00:00 mail dovecot: auth: passwd-file([email protected],14.155.24 ...
show more2026-09-09T00:20:51.031761+00:00 mail dovecot: auth: passwd-file([email protected],14.155.243.139): unknown user (given password: bitcoal)
...
show less
Suspicious activity detected from IP 14.155.243.139 based on mailserver logs.
Sample logs:
2026-09-0 ...
show moreSuspicious activity detected from IP 14.155.243.139 based on mailserver logs.
Sample logs:
2026-09-08 23:11:31,772 INFO [qtp2102534528-377796] [name=**@*.id;ip=172.16.0.182;oip=14.155.243.139;oport=47384;oproto=smtp;port=53432;soapId=366580cd;] SoapEngine - handler exception: authentication failed for [**], LDAP error: - unable to ldap authenticate: invalid credentials
2026-09-08 23:11:31,772 INFO [qtp2102534528-377796] [name=**@*.id;ip=172.16.0.182;oip=14.155.243.139;oport=47384;oproto=smtp;port=53432;soapId=366580cd;] soap - AuthRequest elapsed=4
2026-09-08 23:28:59,831 INFO [qtp2102534528-377934] [ip=172.16.0.182;oip=14.155.243.139;oport=42786;oproto=smtp;port=54272;soapId=36658173;] account - Error occurred during authentication: authentication failed for [**]. Reason: account not found.
2026-09-08 23:28:59,831 INFO [qtp2102534528-377934] [ip=172.16.0.182;oip=14.155.243.139;oport=42786;oproto=smtp;port=54272;soapId=36658173;] SoapEngine - handler exception: authentication fail
show less
