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IP Abuse Reports for 45.236.121.50:
This IP address has been reported a total of
31
times from
14 distinct
sources.
45.236.121.50 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 13
reports;
Singapore
with 8
reports;
United Kingdom of Great Britain and Northern Ireland
with 3
reports.
The most common categories in these recent reports were:
Brute-Force
30
times;
SSH
30
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.
2026-09-02T10:56:23.607517+00:00 sg-jumphost-server sshd[1822540]: Invalid user crypto from 45.236.1 ...
show more2026-09-02T10:56:23.607517+00:00 sg-jumphost-server sshd[1822540]: Invalid user crypto from 45.236.121.50 port 43870
...
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[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-09-02T07:26:41.143339+00:00 U ...
show more[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-09-02T07:26:41.143339+00:00 Ubuntu-Toronto1 sshd[1966819]: Invalid user josiah from 45.236.121.50 port 37672
2026-09-02T08:29:06.625015+00:00 Ubuntu-Toronto1 sshd[1996690]: Invalid user al from 45.236.121.50 port 41018
2026-09-02T09:34:35.390181+00:00 Ubuntu-Toronto1 sshd[2029788]: Invalid user thomas from 45.236.121.50 port 46728
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2026-09-02T05:53:06.562930shield sshd\[8396\]: Invalid user tokens from 45.236.121.50 port 44282
202 ...
show more2026-09-02T05:53:06.562930shield sshd\[8396\]: Invalid user tokens from 45.236.121.50 port 44282
2026-09-02T05:53:06.696670shield sshd\[8396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-02T05:53:08.715902shield sshd\[8396\]: Failed password for invalid user tokens from 45.236.121.50 port 44282 ssh2
2026-09-02T05:56:28.039018shield sshd\[8942\]: Invalid user tokens from 45.236.121.50 port 45572
2026-09-02T05:56:28.172833shield sshd\[8942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-02T04:23:26.522626shield sshd\[20408\]: Invalid user volatility2 from 45.236.121.50 port 413 ...
show more2026-09-02T04:23:26.522626shield sshd\[20408\]: Invalid user volatility2 from 45.236.121.50 port 41348
2026-09-02T04:23:26.658067shield sshd\[20408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-02T04:23:28.754975shield sshd\[20408\]: Failed password for invalid user volatility2 from 45.236.121.50 port 41348 ssh2
2026-09-02T04:26:51.688368shield sshd\[21644\]: Invalid user volatility2 from 45.236.121.50 port 46822
2026-09-02T04:26:51.822234shield sshd\[21644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-02T02:55:28.989681shield sshd\[25963\]: Invalid user huawei from 45.236.121.50 port 45898
20 ...
show more2026-09-02T02:55:28.989681shield sshd\[25963\]: Invalid user huawei from 45.236.121.50 port 45898
2026-09-02T02:55:29.125186shield sshd\[25963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-02T02:55:31.445963shield sshd\[25963\]: Failed password for invalid user huawei from 45.236.121.50 port 45898 ssh2
2026-09-02T02:58:47.660067shield sshd\[27207\]: Invalid user huawei from 45.236.121.50 port 49024
2026-09-02T02:58:47.792407shield sshd\[27207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-02T02:34:49.063403+00:00 sg-jumphost-server sshd[1792621]: Invalid user arb_holder from 45.2 ...
show more2026-09-02T02:34:49.063403+00:00 sg-jumphost-server sshd[1792621]: Invalid user arb_holder from 45.236.121.50 port 35622
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2026-09-02T01:27:23.420037shield sshd\[17290\]: Invalid user arb_holder from 45.236.121.50 port 3414 ...
show more2026-09-02T01:27:23.420037shield sshd\[17290\]: Invalid user arb_holder from 45.236.121.50 port 34146
2026-09-02T01:27:23.555854shield sshd\[17290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-02T01:27:25.535819shield sshd\[17290\]: Failed password for invalid user arb_holder from 45.236.121.50 port 34146 ssh2
2026-09-02T01:30:43.491976shield sshd\[19158\]: Invalid user arb_holder from 45.236.121.50 port 40528
2026-09-02T01:30:43.628458shield sshd\[19158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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Brute-Force
SSH
Anonymous
2026-09-01T21:54:34.073250+00:00 mail sshd[977748]: Invalid user deploy from 45.236.121.50 port 4063 ...
show more2026-09-01T21:54:34.073250+00:00 mail sshd[977748]: Invalid user deploy from 45.236.121.50 port 40634
2026-09-01T23:17:18.112692+00:00 mail sshd[983252]: Invalid user dgb from 45.236.121.50 port 35916
2026-09-02T00:42:57.320327+00:00 mail sshd[989046]: Invalid user openstack from 45.236.121.50 port 58808
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2026-09-01T22:35:58.442404shield sshd\[5845\]: Invalid user dgb from 45.236.121.50 port 51816
2026-0 ...
show more2026-09-01T22:35:58.442404shield sshd\[5845\]: Invalid user dgb from 45.236.121.50 port 51816
2026-09-01T22:35:58.577955shield sshd\[5845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-01T22:35:59.950508shield sshd\[5845\]: Failed password for invalid user dgb from 45.236.121.50 port 51816 ssh2
2026-09-01T22:39:04.673415shield sshd\[6591\]: Invalid user dgb from 45.236.121.50 port 35070
2026-09-01T22:39:04.811044shield sshd\[6591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-01T22:17:08.089247+00:00 sg-jumphost-server sshd[1775377]: Invalid user deploy from 45.236.1 ...
show more2026-09-01T22:17:08.089247+00:00 sg-jumphost-server sshd[1775377]: Invalid user deploy from 45.236.121.50 port 34054
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2026-09-01T21:14:54.462045shield sshd\[14828\]: Invalid user deploy from 45.236.121.50 port 39902
20 ...
show more2026-09-01T21:14:54.462045shield sshd\[14828\]: Invalid user deploy from 45.236.121.50 port 39902
2026-09-01T21:14:54.599949shield sshd\[14828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-01T21:14:56.551356shield sshd\[14828\]: Failed password for invalid user deploy from 45.236.121.50 port 39902 ssh2
2026-09-01T21:17:56.724746shield sshd\[15707\]: Invalid user deploy from 45.236.121.50 port 43168
2026-09-01T21:17:56.935241shield sshd\[15707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-01T19:58:09.942819shield sshd\[25884\]: Invalid user tomcat from 45.236.121.50 port 35790
20 ...
show more2026-09-01T19:58:09.942819shield sshd\[25884\]: Invalid user tomcat from 45.236.121.50 port 35790
2026-09-01T19:58:10.082609shield sshd\[25884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
2026-09-01T19:58:11.995248shield sshd\[25884\]: Failed password for invalid user tomcat from 45.236.121.50 port 35790 ssh2
2026-09-01T20:00:58.920436shield sshd\[26735\]: Invalid user tomcat from 45.236.121.50 port 39066
2026-09-01T20:00:59.057642shield sshd\[26735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=nao-responda.ifsp.edu.br
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2026-09-01T19:41:07.927477+00:00 sg-jumphost-server sshd[1760558]: Invalid user aws from 45.236.121. ...
show more2026-09-01T19:41:07.927477+00:00 sg-jumphost-server sshd[1760558]: Invalid user aws from 45.236.121.50 port 50368
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