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IP Abuse Reports for 143.105.99.161:
This IP address has been reported a total of
51
times from
38 distinct
sources.
143.105.99.161 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 14
reports;
France
with 7
reports;
Czechia
with 4
reports.
The most common categories in these recent reports were:
SSH
37
times;
Brute-Force
37
times;
Port Scan
9
times;
Hacking
4
times;
Exploited Host
1
time.
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.
[2026 Sep 06 03:06:02] Brute-Force detected from 143.105.99.161 (customer.bgtacol1.isp.starlink.com) ...
show more[2026 Sep 06 03:06:02] Brute-Force detected from 143.105.99.161 (customer.bgtacol1.isp.starlink.com) USER=345gs5662d34 PASS=345gs5662d34
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Confirmed malicious by STILWaters CTI platform (score=100, sources=1)
Hacking
Brute-Force
SSH
Anonymous
2026-09-05T22:37:49.403134+00:00 neptune-monitor sshd[3876463]: Invalid user oracle from 143.105.99. ...
show more2026-09-05T22:37:49.403134+00:00 neptune-monitor sshd[3876463]: Invalid user oracle from 143.105.99.161 port 50142
2026-09-05T22:38:54.288421+00:00 neptune-monitor sshd[3876572]: Invalid user ftpuser from 143.105.99.161 port 46805
2026-09-05T22:40:03.509308+00:00 neptune-monitor sshd[3876687]: Invalid user mysql from 143.105.99.161 port 1790
2026-09-05T22:41:11.804670+00:00 neptune-monitor sshd[3876808]: Invalid user ram from 143.105.99.161 port 9251
2026-09-05T22:43:23.646607+00:00 neptune-monitor sshd[3877013]: Invalid user hacker from 143.105.99.161 port 18614
...
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Brute-Force
SSH
Anonymous
2026-09-05T22:18:19.189822+00:00 neptune-monitor sshd[3874521]: Invalid user peter from 143.105.99.1 ...
show more2026-09-05T22:18:19.189822+00:00 neptune-monitor sshd[3874521]: Invalid user peter from 143.105.99.161 port 62542
2026-09-05T22:21:45.069860+00:00 neptune-monitor sshd[3874903]: Invalid user deployment from 143.105.99.161 port 63024
2026-09-05T22:22:57.756976+00:00 neptune-monitor sshd[3875009]: Invalid user zhuge from 143.105.99.161 port 55067
2026-09-05T22:26:16.067097+00:00 neptune-monitor sshd[3875336]: Invalid user eduardo from 143.105.99.161 port 29847
2026-09-05T22:27:23.520843+00:00 neptune-monitor sshd[3875452]: Invalid user admin from 143.105.99.161 port 19245
...
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Brute-Force
SSH
Anonymous
2026-09-05T21:56:37.957029+00:00 neptune-monitor sshd[3872299]: Invalid user oka from 143.105.99.161 ...
show more2026-09-05T21:56:37.957029+00:00 neptune-monitor sshd[3872299]: Invalid user oka from 143.105.99.161 port 52281
2026-09-05T21:57:51.124944+00:00 neptune-monitor sshd[3872426]: Invalid user debian from 143.105.99.161 port 47483
2026-09-05T22:00:06.822424+00:00 neptune-monitor sshd[3872663]: Invalid user xiaoli from 143.105.99.161 port 22169
2026-09-05T22:02:24.202784+00:00 neptune-monitor sshd[3872896]: Invalid user minecraft from 143.105.99.161 port 41448
2026-09-05T22:05:43.404943+00:00 neptune-monitor sshd[3873237]: Invalid user tech from 143.105.99.161 port 28905
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2026-09-05T21:55:55.357217+00:00 hidden-primary sshd[1159586]: pam_unix(sshd:auth): authentication f ...
show more2026-09-05T21:55:55.357217+00:00 hidden-primary sshd[1159586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.105.99.161 user=root
2026-09-05T21:55:57.683922+00:00 hidden-primary sshd[1159586]: Failed password for root from 143.105.99.161 port 22250 ssh2
2026-09-05T21:57:10.697686+00:00 hidden-primary sshd[1159601]: Invalid user oka from 143.105.99.161 port 4517
2026-09-05T21:57:10.702003+00:00 hidden-primary sshd[1159601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.105.99.161
2026-09-05T21:57:12.993141+00:00 hidden-primary sshd[1159601]: Failed password for invalid user oka from 143.105.99.161 port 4517 ssh2
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2026-09-05T20:50:34.701844+00:00 mtrtools sshd[2654744]: Invalid user ubuntu from 143.105.99.161 por ...
show more2026-09-05T20:50:34.701844+00:00 mtrtools sshd[2654744]: Invalid user ubuntu from 143.105.99.161 port 24925
2026-09-05T20:51:50.106218+00:00 mtrtools sshd[2654906]: Invalid user admin1 from 143.105.99.161 port 54035
2026-09-05T20:55:20.116250+00:00 mtrtools sshd[2655323]: Invalid user patrick from 143.105.99.161 port 37386
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2026-09-05T20:48:28.606675+00:00 [host] sshd[426203]: User root from 143.105.99.161 not allowed beca ...
show more2026-09-05T20:48:28.606675+00:00 [host] sshd[426203]: User root from 143.105.99.161 not allowed because not listed in AllowUsers
2026-09-05T20:50:35.210274+00:00 [host] sshd[426223]: Invalid user ubuntu from 143.105.99.161 port 63813
2026-09-05T20:51:50.636903+00:00 [host] sshd[426238]: Invalid user admin1 from 143.105.99.161 port 32767
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Automated report by DataDream Sentinel.
Repeated SSH authentication failures consistent with credent ...
show moreAutomated report by DataDream Sentinel.
Repeated SSH authentication failures consistent with credential brute-force activity were detected against infrastructure monitored by DataDream.
6 failed-authentication event references were correlated between 2026-09-05 20:50:05 and 20:50:07 UTC.
No successful SSH authentication was observed in the available telemetry.
Reference: DD-AIPDB-20260905-AA779D50
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2026-09-05T20:49:02.154Z, an unauthorized SSH access attempt was detected from source IP address 143 ...
show more2026-09-05T20:49:02.154Z, an unauthorized SSH access attempt was detected from source IP address 143.105.99.161 by our NetFlow-based intrusion detection.
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2026-09-05T19:44:10.905360+00:00 edge-noc-mci01.int.pdx.net.uk sshd[1605880]: Invalid user logan fro ...
show more2026-09-05T19:44:10.905360+00:00 edge-noc-mci01.int.pdx.net.uk sshd[1605880]: Invalid user logan from 143.105.99.161 port 39579
2026-09-05T19:47:04.690773+00:00 edge-noc-mci01.int.pdx.net.uk sshd[1606382]: Invalid user tabadmin from 143.105.99.161 port 62224
2026-09-05T19:48:18.791083+00:00 edge-noc-mci01.int.pdx.net.uk sshd[1606577]: Invalid user carmen from 143.105.99.161 port 9813
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