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No reports in the last 60 days
201.66.81.80 has been reported 99
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.
2026-05-01T20:52:39.127349+02:00 helmgartner sshd[27779]: Invalid user ubuntu from 201.66.81.80 port 22436
2026-05-01T20:56:23.235060+02:00 helmgartner sshd[28100]: Invalid user test from 201.66.81.80 port 24692
2026-05-01T21:00:15.367241+02:00 helmg ...
show more2026-05-01T20:52:39.127349+02:00 helmgartner sshd[27779]: Invalid user ubuntu from 201.66.81.80 port 22436
2026-05-01T20:56:23.235060+02:00 helmgartner sshd[28100]: Invalid user test from 201.66.81.80 port 24692
2026-05-01T21:00:15.367241+02:00 helmgartner sshd[28399]: User root from 201.66.81.80 not allowed because not listed in AllowUsers
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Brute-Force
Anonymous
2026-05-01T18:50:50.424996+00:00 NYC-692910.op-net.com sshd[105056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
2026-05-01T18:50:52.230910+00:00 NYC-692910.op-net.com sshd[105056]: Failed pass ...
show more2026-05-01T18:50:50.424996+00:00 NYC-692910.op-net.com sshd[105056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
2026-05-01T18:50:52.230910+00:00 NYC-692910.op-net.com sshd[105056]: Failed password for invalid user ubuntu from 201.66.81.80 port 24504 ssh2
2026-05-01T18:55:15.686679+00:00 NYC-692910.op-net.com sshd[106102]: Invalid user ubuntu from 201.66.81.80 port 21510
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May 1 14:42:27 proxy-03 sshd[494067]: Invalid user teamspeak from 201.66.81.80 port 25160
May 1 14:42:27 proxy-03 sshd[494067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:42:29 pr ...
show moreMay 1 14:42:27 proxy-03 sshd[494067]: Invalid user teamspeak from 201.66.81.80 port 25160
May 1 14:42:27 proxy-03 sshd[494067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:42:29 proxy-03 sshd[494067]: Failed password for invalid user teamspeak from 201.66.81.80 port 25160 ssh2
May 1 14:42:27 proxy-03 sshd[494067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:42:29 proxy-03 sshd[494067]: Failed password for invalid user teamspeak from 201.66.81.80 port 25160 ssh2
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May 1 14:18:44 proxy-03 sshd[482007]: Failed password for root from 201.66.81.80 port 21622 ssh2
May 1 14:18:42 proxy-03 sshd[482007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80 user=root
M ...
show moreMay 1 14:18:44 proxy-03 sshd[482007]: Failed password for root from 201.66.81.80 port 21622 ssh2
May 1 14:18:42 proxy-03 sshd[482007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80 user=root
May 1 14:18:44 proxy-03 sshd[482007]: Failed password for root from 201.66.81.80 port 21622 ssh2
May 1 14:22:12 proxy-03 sshd[483768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80 user=root
May 1 14:22:14 proxy-03 sshd[483768]: Failed password for root from 201.66.81.80 port 21740 ssh2
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May 1 18:01:34 accessallareas sshd[1337761]: Invalid user es from 201.66.81.80 port 23452
May 1 18:05:05 accessallareas sshd[1337867]: Invalid user lighthouse from 201.66.81.80 port 24568
May 1 18:08:35 accessallareas sshd[1337979]: Invalid user c ...
show moreMay 1 18:01:34 accessallareas sshd[1337761]: Invalid user es from 201.66.81.80 port 23452
May 1 18:05:05 accessallareas sshd[1337867]: Invalid user lighthouse from 201.66.81.80 port 24568
May 1 18:08:35 accessallareas sshd[1337979]: Invalid user centos from 201.66.81.80 port 22966
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May 1 14:01:52 proxy-03 sshd[473452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:01:53 proxy-03 sshd[473452]: Failed password for invalid user es from 201.66.81.80 port 21920 ssh2
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show moreMay 1 14:01:52 proxy-03 sshd[473452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:01:53 proxy-03 sshd[473452]: Failed password for invalid user es from 201.66.81.80 port 21920 ssh2
May 1 14:05:21 proxy-03 sshd[475226]: Invalid user lighthouse from 201.66.81.80 port 22196
May 1 14:05:21 proxy-03 sshd[475226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80
May 1 14:05:24 proxy-03 sshd[475226]: Failed password for invalid user lighthouse from 201.66.81.80 port 22196 ssh2
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(sshd) Failed SSH login from 201.66.81.80 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 1 11:48:20 14439 sshd[30407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho ...
show more(sshd) Failed SSH login from 201.66.81.80 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 1 11:48:20 14439 sshd[30407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.80 user=root
May 1 11:48:22 14439 sshd[30407]: Failed password for root from 201.66.81.80 port 23510 ssh2
May 1 12:00:20 14439 sshd[31309]: Invalid user es from 201.66.81.80 port 21974
May 1 12:00:22 14439 sshd[31309]: Failed password for invalid user es from 201.66.81.80 port 21974 ssh2
May 1 12:03:52 14439 sshd[31636]: Invalid user lighthouse from 201.66.81.80 port 22450
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Brute-Force
SSH
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