This IP address has been reported a total of
149
times from
128 distinct
sources.
20.193.171.57 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.
Historical Fail2Ban SSH ban observed on this host. Source: fail2ban.log. Categories: SSH brute-force ...
show moreHistorical Fail2Ban SSH ban observed on this host. Source: fail2ban.log. Categories: SSH brute-force.
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May 9 14:57:45 local sshd[26590]: Failed password for root from 20.193.171.57 port 38602 ssh2
May ...
show moreMay 9 14:57:45 local sshd[26590]: Failed password for root from 20.193.171.57 port 38602 ssh2
May 9 14:58:02 local sshd[26590]: Failed password for root from 20.193.171.57 port 38602 ssh2
May 9 14:58:05 local sshd[26620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.193.171.57
...
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Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ...
show moreAutomated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).
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May 9 01:24:30 dev sshd[3119756]: Disconnecting authenticating user root 20.193.171.57 port 50836: ...
show moreMay 9 01:24:30 dev sshd[3119756]: Disconnecting authenticating user root 20.193.171.57 port 50836: Change of username or service not allowed: (root,ssh-connection) -> (test,ssh-connection) [preauth]
May 9 01:24:32 dev sshd[3119758]: Invalid user test from 20.193.171.57 port 35194
May 9 01:24:32 dev sshd[3119758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.193.171.57
May 9 01:24:33 dev sshd[3119758]: Failed password for invalid user test from 20.193.171.57 port 35194 ssh2
May 9 01:24:37 dev sshd[3119758]: Failed password for invalid user test from 20.193.171.57 port 35194 ssh2
...
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2026-05-09T00:21:54.644753+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.1 ...
show more2026-05-09T00:21:54.644753+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.171.57 port 56284 ssh2
2026-05-09T00:21:57.784362+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.171.57 port 56284 ssh2
2026-05-09T00:22:00.383062+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.171.57 port 56284 ssh2
2026-05-09T00:22:03.548300+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.171.57 port 56284 ssh2
2026-05-09T00:22:06.830986+00:00 squid sshd-session[3525522]: Failed password for root from 20.193.171.57 port 56284 ssh2
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2026-05-08T11:41:09.667547+00:00 stardust sshd[2447413]: Failed password for root from 20.193.171.57 ...
show more2026-05-08T11:41:09.667547+00:00 stardust sshd[2447413]: Failed password for root from 20.193.171.57 port 49032 ssh2
2026-05-08T11:41:15.468228+00:00 stardust sshd[2447413]: error: maximum authentication attempts exceeded for root from 20.193.171.57 port 49032 ssh2 [preauth]
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2026-05-08T05:42:31.084307+00:00 ro1-hostc-storage sshd[912638]: Failed password for root from 20.19 ...
show more2026-05-08T05:42:31.084307+00:00 ro1-hostc-storage sshd[912638]: Failed password for root from 20.193.171.57 port 52816 ssh2
2026-05-08T05:42:33.905466+00:00 ro1-hostc-storage sshd[912638]: Failed password for root from 20.193.171.57 port 52816 ssh2
2026-05-08T05:42:37.750505+00:00 ro1-hostc-storage sshd[912638]: Failed password for root from 20.193.171.57 port 52816 ssh2
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2026-05-07T10:13:52.329018+00:00 edge-tyo-con01.int.pdx.net.uk sshd[1794155]: Failed password for ro ...
show more2026-05-07T10:13:52.329018+00:00 edge-tyo-con01.int.pdx.net.uk sshd[1794155]: Failed password for root from 20.193.171.57 port 40650 ssh2
2026-05-07T10:13:55.796066+00:00 edge-tyo-con01.int.pdx.net.uk sshd[1794155]: Failed password for root from 20.193.171.57 port 40650 ssh2
2026-05-07T10:13:58.849662+00:00 edge-tyo-con01.int.pdx.net.uk sshd[1794155]: Failed password for root from 20.193.171.57 port 40650 ssh2
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Brute-Force
SSH
Showing 1 to
15
of 149 reports
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