This IP address has been reported a total of
25
times from
18 distinct
sources.
206.189.109.51 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.
2026-08-22T01:29:36.842849+01:00 server-1 sshd[2589209]: Invalid user default from 206.189.109.51 po ...
show more2026-08-22T01:29:36.842849+01:00 server-1 sshd[2589209]: Invalid user default from 206.189.109.51 port 50556
2026-08-22T01:29:37.033847+01:00 server-1 sshd[2589209]: Connection closed by invalid user default 206.189.109.51 port 50556 [preauth]
...
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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.
19 failed-authentication event references were correlated between 2026-08-22 00:21:41 and 00:22:01 UTC.
No successful SSH authentication was observed in the available telemetry.
Reference: DD-AIPDB-20260822-C242CF24
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SSH credential brute-force observed by honeypot.
Source IP: 206.189.109.51
Targeted device: DVR
Firs ...
show moreSSH credential brute-force observed by honeypot.
Source IP: 206.189.109.51
Targeted device: DVR
First seen: 21 Aug 2026 15:07:53 UTC
Last seen: 21 Aug 2026 15:07:53 UTC
Attempts: 1
Client: SSH-2.0-OpenSSH_7.4
Sample credentials: config:config2002
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2026-08-21T08:21:19.613587+03:00 mx.catdns.ru sshd-session[93426]: Invalid user blank from 206.189.1 ...
show more2026-08-21T08:21:19.613587+03:00 mx.catdns.ru sshd-session[93426]: Invalid user blank from 206.189.109.51 port 33298
...
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2026-08-21T06:16:08.819753+01:00 server-1 sshd[2322112]: Invalid user blank from 206.189.109.51 port ...
show more2026-08-21T06:16:08.819753+01:00 server-1 sshd[2322112]: Invalid user blank from 206.189.109.51 port 60148
2026-08-21T06:16:09.175626+01:00 server-1 sshd[2322112]: Connection closed by invalid user blank 206.189.109.51 port 60148 [preauth]
...
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Aug 21 07:04:08 eos sshd-session[2886351]: Invalid user unknown from 206.189.109.51 port 48624
Aug 2 ...
show moreAug 21 07:04:08 eos sshd-session[2886351]: Invalid user unknown from 206.189.109.51 port 48624
Aug 21 07:04:11 eos sshd-session[2886351]: error: PAM: User not known to the underlying authentication module for illegal user unknown from 206.189.109.51
Aug 21 07:04:11 eos sshd-session[2886351]: Failed keyboard-interactive/pam for invalid user unknown from 206.189.109.51 port 48624 ssh2
...
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Blocked by UFW (TCP on 1)
Source port: 8354
TTL: 46
Packet length: 60
TOS: 0x08
This report (for 20 ...
show moreBlocked by UFW (TCP on 1)
Source port: 8354
TTL: 46
Packet length: 60
TOS: 0x08
This report (for 206.189.109.51) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Blocked by UFW (TCP on 1)
Source port: 29484
TTL: 46
Packet length: 60
TOS: 0x08
This report (for 2 ...
show moreBlocked by UFW (TCP on 1)
Source port: 29484
TTL: 46
Packet length: 60
TOS: 0x08
This report (for 206.189.109.51) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Port Scan
Showing 1 to
15
of 25 reports
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