This IP address has been reported a total of
157
times from
113 distinct
sources.
39.164.66.85 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 44
reports;
United States of America
with 21
reports;
France
with 18
reports.
The most common categories in these recent reports were:
Brute-Force
147
times;
SSH
140
times;
Hacking
5
times;
Web App Attack
5
times;
DDoS Attack
2
times;
Other
5
times.
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.
Oct 2 23:48:23 pegasus sshd[2570456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ...
show moreOct 2 23:48:23 pegasus sshd[2570456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85 user=root
Oct 2 23:48:26 pegasus sshd[2570456]: Failed password for root from 39.164.66.85 port 44734 ssh2
Oct 2 23:48:26 pegasus sshd[2570463]: Invalid user ubuntu from 39.164.66.85 port 45914
Oct 2 23:48:26 pegasus sshd[2570463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
Oct 2 23:48:28 pegasus sshd[2570463]: Failed password for invalid user ubuntu from 39.164.66.85 port 45914 ssh2
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Brute-Force
SSH
Anonymous
2026-10-02T23:38:43.842907+02:00 hosting15 sshd[551940]: Failed password for invalid user viridian f ...
show more2026-10-02T23:38:43.842907+02:00 hosting15 sshd[551940]: Failed password for invalid user viridian from 39.164.66.85 port 48492 ssh2
2026-10-02T23:38:43.752379+02:00 hosting15 sshd[551935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85 user=root
2026-10-02T23:38:45.879657+02:00 hosting15 sshd[551935]: Failed password for root from 39.164.66.85 port 46220 ssh2
...
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2026-10-02T21:05:42.902266+00:00 mailcow sshd[697555]: Invalid user ubuntu from 39.164.66.85 port 33 ...
show more2026-10-02T21:05:42.902266+00:00 mailcow sshd[697555]: Invalid user ubuntu from 39.164.66.85 port 33032
2026-10-02T21:05:43.083714+00:00 mailcow sshd[697555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
2026-10-02T21:05:45.390772+00:00 mailcow sshd[697555]: Failed password for invalid user ubuntu from 39.164.66.85 port 33032 ssh2
2026-10-02T21:05:46.135720+00:00 mailcow sshd[697594]: Invalid user internetzpost from 39.164.66.85 port 34186
...
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PBK Oct 2 22:03:50 websrv01 sshd[928903]: pam_unix(sshd:auth): authentication failure; logname= uid ...
show morePBK Oct 2 22:03:50 websrv01 sshd[928903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
Oct 2 22:03:53 websrv01 sshd[928903]: Failed password for invalid user ubuntu from 39.164.66.85 port 47382 ssh2
Oct 2 22:03:53 websrv01 sshd[928905]: Invalid user martinsprengel from 39.164.66.85 port 48592
Oct 2 22:03:54 websrv01 sshd[928905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
Oct 2 22:03:56 websrv01 sshd[928905]: Failed password for invalid user martinsprengel from 39.164.66.85 port 48592 ssh2
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Oct 2 19:52:32 ubuntu sshd[1329169]: Invalid user ubuntu from 39.164.66.85 port 43748
Oct 2 19:52: ...
show moreOct 2 19:52:32 ubuntu sshd[1329169]: Invalid user ubuntu from 39.164.66.85 port 43748
Oct 2 19:52:32 ubuntu sshd[1329169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
Oct 2 19:52:35 ubuntu sshd[1329169]: Failed password for invalid user ubuntu from 39.164.66.85 port 43748 ssh2
...
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2026-10-02T21:21:41.730859+02:00 ns3124905 sshd-session[1437333]: pam_unix(sshd:auth): authenticatio ...
show more2026-10-02T21:21:41.730859+02:00 ns3124905 sshd-session[1437333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85 user=root
2026-10-02T21:21:43.257348+02:00 ns3124905 sshd-session[1437333]: Failed password for root from 39.164.66.85 port 45334 ssh2
2026-10-02T21:21:44.279141+02:00 ns3124905 sshd-session[1437345]: Invalid user ubuntu from 39.164.66.85 port 46368
...
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Brute-Force
SSH
Anonymous
2026-10-02T21:00:55.440916+02:00 hosting15 sshd[418313]: Invalid user ubuntu from 39.164.66.85 port ...
show more2026-10-02T21:00:55.440916+02:00 hosting15 sshd[418313]: Invalid user ubuntu from 39.164.66.85 port 37354
2026-10-02T21:00:55.665745+02:00 hosting15 sshd[418313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
2026-10-02T21:00:58.334855+02:00 hosting15 sshd[418313]: Failed password for invalid user ubuntu from 39.164.66.85 port 37354 ssh2
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2026-10-02T20:16:57.428594+02:00 srv7 sshd[430108]: Failed password for root from 39.164.66.85 port ...
show more2026-10-02T20:16:57.428594+02:00 srv7 sshd[430108]: Failed password for root from 39.164.66.85 port 43162 ssh2
2026-10-02T20:16:58.623054+02:00 srv7 sshd[430146]: Invalid user ubuntu from 39.164.66.85 port 44380
2026-10-02T20:16:58.807396+02:00 srv7 sshd[430146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
2026-10-02T20:17:01.129936+02:00 srv7 sshd[430146]: Failed password for invalid user ubuntu from 39.164.66.85 port 44380 ssh2
2026-10-02T20:17:01.809484+02:00 srv7 sshd[430158]: Invalid user itsolon from 39.164.66.85 port 45532
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Oct 2 18:38:05 dev sshd[1261896]: Failed password for invalid user dirtbikerider from 39.164.66.85 ...
show moreOct 2 18:38:05 dev sshd[1261896]: Failed password for invalid user dirtbikerider from 39.164.66.85 port 47176 ssh2
Oct 2 18:38:03 dev sshd[1261895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85
Oct 2 18:38:05 dev sshd[1261895]: Failed password for invalid user ubuntu from 39.164.66.85 port 46056 ssh2
Oct 2 18:38:03 dev sshd[1261894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.66.85 user=root
Oct 2 18:38:05 dev sshd[1261894]: Failed password for root from 39.164.66.85 port 44948 ssh2
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