This IP address has been reported a total of 160
times from 112 distinct
sources.
121.135.188.78 was first reported on ,
and the most recent report was .
Old Reports:
The most recent abuse report for this IP address is from .
It is possible that this IP is no longer involved in abusive activities.
2024-10-17T18:31:02.240068+00:00 edge-sca-par01.int.pdx.net.uk sshd[119321]: error: maximum authenti ... show more2024-10-17T18:31:02.240068+00:00 edge-sca-par01.int.pdx.net.uk sshd[119321]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 44692 ssh2 [preauth]
2024-10-17T18:31:06.195606+00:00 edge-sca-par01.int.pdx.net.uk sshd[119356]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 45518 ssh2 [preauth]
2024-10-17T18:31:10.098336+00:00 edge-sca-par01.int.pdx.net.uk sshd[119385]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 46376 ssh2 [preauth]
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2024-10-17 18:03:38 UTC Unauthorized activity to TCP port 22. SSH
SSH
Anonymous
Oct 17 17:46:01 de-fra2-nc1 sshd[1474613]: error: maximum authentication attempts exceeded for root ... show moreOct 17 17:46:01 de-fra2-nc1 sshd[1474613]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 37688 ssh2 [preauth]
Oct 17 17:46:05 de-fra2-nc1 sshd[1474615]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 38414 ssh2 [preauth]
Oct 17 17:46:08 de-fra2-nc1 sshd[1474617]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 39068 ssh2 [preauth]
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Oct 17 08:35:01 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh ... show moreOct 17 08:35:01 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:04 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:06 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:09 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:12 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:16 raspberrypi sshd[17748]: Failed password for root from 121.135.188.78 port 36630 ssh2
Oct 17 08:35:17 raspberrypi sshd[17748]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 36630 ssh2 [preauth]
Oct 17 08:35:21 raspberrypi sshd[17780]: Failed password for root from 121.135.188.78 port 40646 ssh2 show less
Oct 17 06:50:25 b146-18 sshd[230964]: error: maximum authentication attempts exceeded for root from ... show moreOct 17 06:50:25 b146-18 sshd[230964]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 60806 ssh2 [preauth]
Oct 17 06:50:26 b146-18 sshd[231001]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.135.188.78 user=root
Oct 17 06:50:29 b146-18 sshd[231001]: Failed password for root from 121.135.188.78 port 36650 ssh2
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2024-10-17T12:39:58.514165+00:00 test-fail2ban sshd[2888029]: error: maximum authentication attempts ... show more2024-10-17T12:39:58.514165+00:00 test-fail2ban sshd[2888029]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 33414 ssh2 [preauth]
2024-10-17T12:40:01.994534+00:00 test-fail2ban sshd[2888106]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 34112 ssh2 [preauth]
2024-10-17T12:40:05.411891+00:00 test-fail2ban sshd[2888112]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 34886 ssh2 [preauth]
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Oct 17 20:24:05 mocha sshd[1523281]: Failed password for root from 121.135.188.78 port 55298 ssh2<br ... show moreOct 17 20:24:05 mocha sshd[1523281]: Failed password for root from 121.135.188.78 port 55298 ssh2
Oct 17 20:24:09 mocha sshd[1523281]: Failed password for root from 121.135.188.78 port 55298 ssh2
Oct 17 20:24:12 mocha sshd[1523281]: Failed password for root from 121.135.188.78 port 55298 ssh2
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(sshd) Failed SSH login from 121.135.188.78 (KR/South Korea/-)
Brute-ForceSSH
Anonymous
2024-10-17T06:36:13.133495zeus sshd[3922175]: error: maximum authentication attempts exceeded for ro ... show more2024-10-17T06:36:13.133495zeus sshd[3922175]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 42866 ssh2 [preauth]
2024-10-17T06:36:15.976535zeus sshd[3922182]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 43448 ssh2 [preauth]
2024-10-17T06:36:18.713070zeus sshd[3922185]: error: maximum authentication attempts exceeded for root from 121.135.188.78 port 44032 ssh2 [preauth]
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[rede-164-29] (sshd) Failed SSH login from 121.135.188.78 (KR/South Korea/-): 5 in the last 3600 sec ... show more[rede-164-29] (sshd) Failed SSH login from 121.135.188.78 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Oct 17 07:26:47 sshd[2747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.135.188.78 user=[USERNAME]
Oct 17 07:26:49 sshd[2747]: Failed password for [USERNAME] from 121.135.188.78 port 45828 ssh2
Oct 17 07:26:52 sshd[2747]: Failed password for [USERNAME] from 121.135.188.78 port 45828 ssh2
Oct 17 07:26:55 sshd[2747]: Failed password for [USERNAME] from 121.135.188.78 port 45828 ssh2
Oct 17 07:26:57 sshd[2747]: Failed password for [USERNAME] from 121 show less
Korea (the Republic of)