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IP Abuse Reports for 158.51.78.159:
This IP address has been reported a total of
436
times from
313 distinct
sources.
158.51.78.159 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 107
reports;
United States of America
with 104
reports;
France
with 33
reports.
The most common categories in these recent reports were:
Brute-Force
257
times;
SSH
233
times;
Web App Attack
95
times;
Port Scan
91
times;
Hacking
59
times;
Other
49
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.
Fail2ban sshd: 2026-08-30T10:23:45.385690+00:00 siem-test sshd[1613282]: Invalid user user from 158. ...
show moreFail2ban sshd: 2026-08-30T10:23:45.385690+00:00 siem-test sshd[1613282]: Invalid user user from 158.51.78.159 port 44340
2026-08-30T10:23:45.394594+00:00 siem-test sshd[1613282]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.51.78.159
2026-08-30T10:23:47.082800+00:00 siem-test sshd[1613282]: Failed password for invalid user user from 158.51.78.159 port 44340 ssh2
2026-08-30T10:27:15.973909+00:00 siem-test sshd[1613484]: pam_unix(sshd:auth): authentication failure;
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[rede-188] 2026-08-30 09:41:03, Client: 158.51.78.159, Protocol: 6, Unauthorized activity to HTTP: P ...
show more[rede-188] 2026-08-30 09:41:03, Client: 158.51.78.159, Protocol: 6, Unauthorized activity to HTTP: POST /cgi-bin/../../../../../../../../../../bin/sh
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[rede-top188] 08/30/2026-06:41:00.579984, 158.51.78.159, Protocol: 6, ET CINS Active Threat Intellig ...
show more[rede-top188] 08/30/2026-06:41:00.579984, 158.51.78.159, Protocol: 6, ET CINS Active Threat Intelligence Poor Reputation IP group 204
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Auto-report via Fail2Ban aggregation. IP observed in jails: abuseipdb.
Events: 1. First: 2026-08-30T ...
show moreAuto-report via Fail2Ban aggregation. IP observed in jails: abuseipdb.
Events: 1. First: 2026-08-30T11:07:01+0200. Last: 2026-08-30T11:07:01+0200.
Samples:
- 2026-08-30 00:32:01,251 fail2ban.actions [4095059]: NOTICE [abuseipdb] Ban 158.51.78.159
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Aug 30 10:45:34 v2202011133598132617 sshd[536829]: Invalid user admin from 158.51.78.159 port 50368
...
show moreAug 30 10:45:34 v2202011133598132617 sshd[536829]: Invalid user admin from 158.51.78.159 port 50368
Aug 30 10:48:25 v2202011133598132617 sshd[539219]: Invalid user user from 158.51.78.159 port 35188
Aug 30 10:54:30 v2202011133598132617 sshd[544244]: Invalid user user from 158.51.78.159 port 45576
...
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2026-08-30T10:25:15.304401+02:00 cliff sshd-session[1269234]: Invalid user admin from 158.51.78.159 ...
show more2026-08-30T10:25:15.304401+02:00 cliff sshd-session[1269234]: Invalid user admin from 158.51.78.159 port 39764
2026-08-30T10:25:15.794546+02:00 cliff sshd-session[1269234]: Connection closed by invalid user admin 158.51.78.159 port 39764 [preauth]
2026-08-30T10:28:01.107494+02:00 cliff sshd-session[1273248]: Invalid user user from 158.51.78.159 port 32990
...
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