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IP Abuse Reports for 121.43.249.19:
This IP address has been reported a total of
12
times from
12 distinct
sources.
121.43.249.19 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 7
reports;
France
with 2
reports;
United Kingdom of Great Britain and Northern Ireland
with 1
report.
The most common categories in these recent reports were:
SSH
10
times;
Brute-Force
9
times;
Port Scan
3
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.
2026-09-11T15:56:36.610357+00:00 ubuntu sshd[989868]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-09-11T15:56:36.610357+00:00 ubuntu sshd[989868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.43.249.19
2026-09-11T15:56:38.550079+00:00 ubuntu sshd[989868]: Failed password for invalid user elastic from 121.43.249.19 port 35072 ssh2
2026-09-11T15:56:43.230531+00:00 ubuntu sshd[989876]: Invalid user hadoop from 121.43.249.19 port 33530
2026-09-11T15:56:43.459013+00:00 ubuntu sshd[989876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.43.249.19
2026-09-11T15:56:45.027261+00:00 ubuntu sshd[989876]: Failed password for invalid user hadoop from 121.43.249.19 port 33530 ssh2
...
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Brute-Force
SSH
Anonymous
2026-09-11T16:46:39.758578+02:00 ubuntu sshd[3259173]: Invalid user elastic from 121.43.249.19 port ...
show more2026-09-11T16:46:39.758578+02:00 ubuntu sshd[3259173]: Invalid user elastic from 121.43.249.19 port 59014
2026-09-11T16:46:40.710555+02:00 ubuntu sshd[3259175]: Connection from 121.43.249.19 port 50322 on 212.227.20.142 port 22 rdomain ""
2026-09-11T16:46:41.481869+02:00 ubuntu sshd[3259175]: Invalid user hadoop from 121.43.249.19 port 50322
...
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Sustained failed SSH authentication attempts recorded by a honeypot sensor network.
Threat score: 25 ...
show moreSustained failed SSH authentication attempts recorded by a honeypot sensor network.
Threat score: 25/100 (low) | Phase: active_brute_force (sustained failures, recently active)
Failed auth: 101 (15 bad password, 86 invalid user) | 0 success | 159 total SSH log events | seen on 1 sensor(s)
Origin: China (CN) | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. | 121.43.249.0/24
First seen: 2026-08-27 07:13:36 UTC | Last seen: 2026-08-27 09:22:14 UTC
Source: Linux OpenSSH journalctl telemetry, multi-sensor CERT honeypot.
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2026-08-27T10:07:58.955386+02:00 alcyone sshd-session[1795033]: pam_unix(sshd:auth): authentication ...
show more2026-08-27T10:07:58.955386+02:00 alcyone sshd-session[1795033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.43.249.19
2026-08-27T10:08:00.849246+02:00 alcyone sshd-session[1795033]: Failed password for invalid user test from 121.43.249.19 port 38920 ssh2
2026-08-27T10:26:39.708301+02:00 alcyone sshd-session[1799756]: Invalid user devops from 121.43.249.19 port 52086
...
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