This IP address has been reported a total of
54
times from
41 distinct
sources.
20.51.194.242 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.
SSH brute-force attack detected via Cowrie SSH honeypot. Tried 1 credential combination(s) including ...
show moreSSH brute-force attack detected via Cowrie SSH honeypot. Tried 1 credential combination(s) including username="root". Automated report from Olympus SOC.
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Jul 19 11:52:12 fw03 sshd[363533]: Failed password for invalid user centos from 20.51.194.242 port 3 ...
show moreJul 19 11:52:12 fw03 sshd[363533]: Failed password for invalid user centos from 20.51.194.242 port 38622 ssh2
Jul 19 11:52:40 fw03 sshd[363697]: Invalid user centos from 20.51.194.242 port 48458
Jul 19 11:52:40 fw03 sshd[363697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
Jul 19 11:52:42 fw03 sshd[363697]: Failed password for invalid user centos from 20.51.194.242 port 48458 ssh2
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2026-07-19T08:18:57.237997+00:00 de-ffm-lim02-mt01 sshd[110016]: pam_unix(sshd:auth): authentication ...
show more2026-07-19T08:18:57.237997+00:00 de-ffm-lim02-mt01 sshd[110016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
2026-07-19T08:18:59.582150+00:00 de-ffm-lim02-mt01 sshd[110016]: Failed password for invalid user deffmlim02mt from 20.51.194.242 port 34072 ssh2
2026-07-19T08:48:21.810593+00:00 de-ffm-lim02-mt01 sshd[113247]: Invalid user mt001 from 20.51.194.242 port 44782
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2026-07-19T05:45:36.869088+03:00 22565 sshd-session[199573]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-19T05:45:36.869088+03:00 22565 sshd-session[199573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
2026-07-19T05:45:38.647525+03:00 22565 sshd-session[199573]: Failed password for invalid user test from 20.51.194.242 port 60440 ssh2
2026-07-19T05:53:39.034223+03:00 22565 sshd-session[199724]: Invalid user test from 20.51.194.242 port 34402
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2026-07-18T23:36:34.707838-03:00 wazuh sshd[253342]: Invalid user administrator from 20.51.194.242 p ...
show more2026-07-18T23:36:34.707838-03:00 wazuh sshd[253342]: Invalid user administrator from 20.51.194.242 port 39820
2026-07-18T23:36:34.712586-03:00 wazuh sshd[253342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
2026-07-18T23:36:35.860053-03:00 wazuh sshd[253342]: Failed password for invalid user administrator from 20.51.194.242 port 39820 ssh2
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2026-07-18T19:25:15.334949-05:00 debian-hel1 sshd-session[341675]: pam_unix(sshd:auth): authenticati ...
show more2026-07-18T19:25:15.334949-05:00 debian-hel1 sshd-session[341675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
2026-07-18T19:25:17.010395-05:00 debian-hel1 sshd-session[341675]: Failed password for invalid user kali from 20.51.194.242 port 35172 ssh2
2026-07-18T20:01:14.413777-05:00 debian-hel1 sshd-session[342344]: Invalid user centos from 20.51.194.242 port 37354
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2026-07-18T22:00:19.825761+03:30 vm940970 sshd[344990]: Invalid user test from 20.51.194.242 port 51 ...
show more2026-07-18T22:00:19.825761+03:30 vm940970 sshd[344990]: Invalid user test from 20.51.194.242 port 51530
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2026-07-18T12:33:38.417367+02:00 s0 sshd[213833]: pam_unix(sshd:auth): authentication failure; logna ...
show more2026-07-18T12:33:38.417367+02:00 s0 sshd[213833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.51.194.242
2026-07-18T12:33:40.258335+02:00 s0 sshd[213833]: Failed password for invalid user administrator from 20.51.194.242 port 42318 ssh2
2026-07-18T18:48:42.023375+02:00 s0 sshd[266799]: Invalid user centos from 20.51.194.242 port 55038
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SSH brute-force attack detected via Cowrie SSH honeypot. Tried 1 credential combination(s) including ...
show moreSSH brute-force attack detected via Cowrie SSH honeypot. Tried 1 credential combination(s) including username="root". Automated report from Olympus SOC.
show less