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No reports in the last 60 days
201.66.81.151 has been reported 84
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
Mar 6 06:50:17 admin sshd[4127448]: Failed password for invalid user elasticsearch from 201.66.81.151 port 32420 ssh2
Mar 6 07:00:32 admin sshd[4132928]: Invalid user spawner from 201.66.81.151 port 29818
Mar 6 07:00:32 admin sshd[4132928]: pam_un ...
show moreMar 6 06:50:17 admin sshd[4127448]: Failed password for invalid user elasticsearch from 201.66.81.151 port 32420 ssh2
Mar 6 07:00:32 admin sshd[4132928]: Invalid user spawner from 201.66.81.151 port 29818
Mar 6 07:00:32 admin sshd[4132928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151
Mar 6 07:00:35 admin sshd[4132928]: Failed password for invalid user spawner from 201.66.81.151 port 29818 ssh2
Mar 6 07:05:18 admin sshd[4135663]: Invalid user ws from 201.66.81.151 port 31598
...
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Brute-Force
SSH
Anonymous
Mar 6 05:56:17 sftp-cognizant-san-jose-1 sshd[3471744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151
Mar 6 05:56:19 sftp-cognizant-san-jose-1 sshd[3471744]: Failed password for invalid user ...
show moreMar 6 05:56:17 sftp-cognizant-san-jose-1 sshd[3471744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151
Mar 6 05:56:19 sftp-cognizant-san-jose-1 sshd[3471744]: Failed password for invalid user elasticsearch from 201.66.81.151 port 30302 ssh2
Mar 6 06:03:04 sftp-cognizant-san-jose-1 sshd[3471827]: Invalid user spawner from 201.66.81.151 port 30134
...
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2026-03-06T06:52:54.380923+01:00 axisverse sshd-session[2161434]: Invalid user elasticsearch from 201.66.81.151 port 31376
2026-03-06T06:59:18.364613+01:00 axisverse sshd-session[2170336]: Invalid user elasticsearch from 201.66.81.151 port 29762
2026 ...
show more2026-03-06T06:52:54.380923+01:00 axisverse sshd-session[2161434]: Invalid user elasticsearch from 201.66.81.151 port 31376
2026-03-06T06:59:18.364613+01:00 axisverse sshd-session[2170336]: Invalid user elasticsearch from 201.66.81.151 port 29762
2026-03-06T07:01:39.648990+01:00 axisverse sshd-session[2173884]: Invalid user spawner from 201.66.81.151 port 30456
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Brute-Force
SSH
Anonymous
2026-03-06T06:54:27.131370+01:00 mail.chill.at sshd[1506314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151 user=root
2026-03-06T06:54:29.185882+01:00 mail.chill.at sshd[1506314]: Failed passwo ...
show more2026-03-06T06:54:27.131370+01:00 mail.chill.at sshd[1506314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151 user=root
2026-03-06T06:54:29.185882+01:00 mail.chill.at sshd[1506314]: Failed password for root from 201.66.81.151 port 32772 ssh2
2026-03-06T06:58:46.302591+01:00 mail.chill.at sshd[1506762]: Invalid user labs from 201.66.81.151 port 31526
2026-03-06T06:58:46.308956+01:00 mail.chill.at sshd[1506762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.151
2026-03-06T06:58:48.588210+01:00 mail.chill.at sshd[1506762]: Failed password for invalid user labs from 201.66.81.151 port 31526 ssh2
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Brute-Force
SSH
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