This IP address has been reported a total of
44
times from
27 distinct
sources.
155.2.194.45 was first reported on
, and the most recent report was
.
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
(smtpauth) Failed SMTP AUTH login from 155.2.194.45 (IE/Ireland/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 155.2.194.45 (IE/Ireland/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs:
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Suspicious activity detected from IP 155.2.194.45 based on mailserver logs.
Sample logs:
2026-06-05 ...
show moreSuspicious activity detected from IP 155.2.194.45 based on mailserver logs.
Sample logs:
2026-06-05 22:20:17,055 INFO [qtp2102534528-22153] [name=**@*.id;ip=172.16.0.182;oip=155.2.194.45;oport=61447;oproto=smtp;port=33548;soapId=68902015;] soap - AuthRequest elapsed=2
2026-06-05 22:20:21,112 INFO [qtp2102534528-22084] [name=**@*.id;ip=172.16.0.182;oip=155.2.194.45;oport=22825;oproto=smtp;port=52204;soapId=68902016;] SoapEngine - handler exception: authentication failed for [**], LDAP error: - unable to ldap authenticate: invalid credentials
2026-06-05 22:20:21,112 INFO [qtp2102534528-22084] [name=**@*.id;ip=172.16.0.182;oip=155.2.194.45;oport=22825;oproto=smtp;port=52204;soapId=68902016;] soap - AuthRequest elapsed=2
2026-06-05 23:16:47,416 INFO [qtp2102534528-22397] [name=**@*.id;ip=172.16.0.182;oip=155.2.194.45;oport=40001;oproto=smtp;port=52770;soapId=68902070;] SoapEngine - handler exception: authentication failed for [**], LDAP error: - unable to ldap authenticate: invalid c
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