This IP address has been reported a total of
48
times from
47 distinct
sources.
81.97.108.152 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 18
reports;
France
with 7
reports;
United Kingdom of Great Britain and Northern Ireland
with 4
reports.
The most common categories in these recent reports were:
SSH
43
times;
Brute-Force
39
times;
Port Scan
5
times;
Hacking
3
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 10 21:44:11 minden010 sshd[12147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ...
show moreOct 10 21:44:11 minden010 sshd[12147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.97.108.152
Oct 10 21:44:14 minden010 sshd[12147]: Failed password for invalid user pi from 81.97.108.152 port 48014 ssh2
Oct 10 21:44:16 minden010 sshd[12147]: Failed password for invalid user pi from 81.97.108.152 port 48014 ssh2
Oct 10 21:44:18 minden010 sshd[12147]: Failed password for invalid user pi from 81.97.108.152 port 48014 ssh2
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2026-10-10T20:38:07.076123 webhost1 sshd-session[84903]: pam_unix(sshd:auth): authentication failure ...
show more2026-10-10T20:38:07.076123 webhost1 sshd-session[84903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.97.108.152
2026-10-10T20:38:09.214152 webhost1 sshd-session[84903]: Failed password for invalid user pi from 81.97.108.152 port 52182 ssh2
2026-10-10T20:38:12.268152 webhost1 sshd-session[84903]: Failed password for invalid user pi from 81.97.108.152 port 52182 ssh2
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2026-10-10T22:33:02.920775+03:00 nexus6 sshd[69248]: Invalid user pi from 81.97.108.152 port 56444
. ...
show more2026-10-10T22:33:02.920775+03:00 nexus6 sshd[69248]: Invalid user pi from 81.97.108.152 port 56444
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Oct 10 18:23:53 Hazelaticketscat sshd[20210]: Connection from 81.97.108.152 port 54770 on 188.245.15 ...
show moreOct 10 18:23:53 Hazelaticketscat sshd[20210]: Connection from 81.97.108.152 port 54770 on 188.245.156.236 port 22 rdomain ""
Oct 10 18:23:54 Hazelaticketscat sshd[20210]: Invalid user test2 from 81.97.108.152 port 54770
Oct 10 18:23:54 Hazelaticketscat sshd[20210]: error: maximum authentication attempts exceeded for invalid user test2 from 81.97.108.152 port 54770 ssh2 [preauth]
Oct 10 18:23:54 Hazelaticketscat sshd[20213]: Connection from 81.97.108.152 port 55040 on 188.245.156.236 port 22 rdomain ""
Oct 10 18:23:56 Hazelaticketscat sshd[20213]: Invalid user test2 from 81.97.108.152 port 55040
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[Fail2Ban:sshd-sensitive] 2026-10-10T20:17:37.675532+02:00 server sshd[1158126]: Failed password for ...
show more[Fail2Ban:sshd-sensitive] 2026-10-10T20:17:37.675532+02:00 server sshd[1158126]: Failed password for invalid user pi from 81.97.108.152 port 53176 ssh2 2026-10-10T20:17:40.256940+02:00 server sshd[1158126]: Failed password for invalid user pi from 81.97.108.152 port 53176 ssh2 2026-10-10T20:17:43.583410+02:00 server sshd[1158126]: Failed password for invalid user pi from 81.97.108.152 port 53176 ssh2
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2026-10-10T20:00:27.342275+02:00 ns3124905 sshd-session[1739558]: pam_unix(sshd:auth): authenticatio ...
show more2026-10-10T20:00:27.342275+02:00 ns3124905 sshd-session[1739558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.97.108.152
2026-10-10T20:00:29.089427+02:00 ns3124905 sshd-session[1739558]: Failed password for invalid user pi from 81.97.108.152 port 34620 ssh2
2026-10-10T20:00:32.681348+02:00 ns3124905 sshd-session[1739558]: Failed password for invalid user pi from 81.97.108.152 port 34620 ssh2
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Oct 10 11:50:47 underverse sshd[288345]: Invalid user pi from 81.97.108.152 port 51058
Oct 10 11:50: ...
show moreOct 10 11:50:47 underverse sshd[288345]: Invalid user pi from 81.97.108.152 port 51058
Oct 10 11:50:47 underverse sshd[288345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.97.108.152
Oct 10 11:50:48 underverse sshd[288345]: Failed password for invalid user pi from 81.97.108.152 port 51058 ssh2
Oct 10 11:50:50 underverse sshd[288345]: Failed password for invalid user pi from 81.97.108.152 port 51058 ssh2
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2026-10-10T18:44:05.119548+01:00 srv01 sshd-session[485406]: pam_unix(sshd:auth): authentication fai ...
show more2026-10-10T18:44:05.119548+01:00 srv01 sshd-session[485406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.97.108.152
2026-10-10T18:44:06.974775+01:00 srv01 sshd-session[485406]: Failed password for invalid user pi from 81.97.108.152 port 41280 ssh2
2026-10-10T18:44:09.927768+01:00 srv01 sshd-session[485406]: Failed password for invalid user pi from 81.97.108.152 port 41280 ssh2
2026-10-10T18:44:12.411778+01:00 srv01 sshd-session[485406]: Failed password for invalid user pi from 81.97.108.152 port 41280 ssh2
2026-10-10T18:44:15.338752+01:00 srv01 sshd-session[485406]: Failed password for invalid user pi from 81.97.108.152 port 41280 ssh2
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2026-10-10T19:25:15.544706+02:00 canterlot.jotoma.de sshd[738768]: Invalid user pi from 81.97.108.15 ...
show more2026-10-10T19:25:15.544706+02:00 canterlot.jotoma.de sshd[738768]: Invalid user pi from 81.97.108.152 port 46574
2026-10-10T19:25:15.619645+02:00 canterlot.jotoma.de sshd[738768]: error: maximum authentication attempts exceeded for invalid user pi from 81.97.108.152 port 46574 ssh2 [preauth]
2026-10-10T19:25:16.795145+02:00 canterlot.jotoma.de sshd[738779]: Invalid user pi from 81.97.108.152 port 46908
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2026-10-10T23:52:00.876078+07:00 singularity3 sshd[41236]: Invalid user pi from 81.97.108.152 port 5 ...
show more2026-10-10T23:52:00.876078+07:00 singularity3 sshd[41236]: Invalid user pi from 81.97.108.152 port 50466
2026-10-10T23:52:00.965871+07:00 singularity3 sshd[41236]: error: maximum authentication attempts exceeded for invalid user pi from 81.97.108.152 port 50466 ssh2 [preauth]
2026-10-10T23:52:01.422733+07:00 singularity3 sshd[41238]: Invalid user pi from 81.97.108.152 port 50632
2026-10-10T23:52:01.505359+07:00 singularity3 sshd[41238]: Disconnected from invalid user pi 81.97.108.152 port 50632 [preauth]
2026-10-10T23:52:04.530605+07:00 singularity3 sshd[41240]: Invalid user baikal from 81.97.108.152 port 50776
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Honeypot Finding: SSH intrusion activity on TCP/22; successful login, command, or download activity ...
show moreHoneypot Finding: SSH intrusion activity on TCP/22; successful login, command, or download activity observed.
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