This IP address has been reported a total of
931
times from
538 distinct
sources.
194.164.21.97 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 232
reports;
United States of America
with 184
reports;
France
with 92
reports.
The most common categories in these recent reports were:
Brute-Force
880
times;
SSH
866
times;
Port Scan
32
times;
Hacking
24
times;
Web App Attack
11
times;
Other
37
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.
2026-10-14T12:59:52.018350+02:00 rpi4 sshd[49858]: Failed password for invalid user igor from 194.16 ...
show more2026-10-14T12:59:52.018350+02:00 rpi4 sshd[49858]: Failed password for invalid user igor from 194.164.21.97 port 47786 ssh2
2026-10-14T13:01:18.049115+02:00 rpi4 sshd[49876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.164.21.97 user=root
2026-10-14T13:01:19.581459+02:00 rpi4 sshd[49876]: Failed password for root from 194.164.21.97 port 45348 ssh2
2026-10-14T13:02:41.440897+02:00 rpi4 sshd[49890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.164.21.97 user=root
2026-10-14T13:02:43.505140+02:00 rpi4 sshd[49890]: Failed password for root from 194.164.21.97 port 42218 ssh2
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2026-10-14T11:31:05.472817+02:00 mail sshd-session[760764]: Invalid user deploy from 194.164.21.97 p ...
show more2026-10-14T11:31:05.472817+02:00 mail sshd-session[760764]: Invalid user deploy from 194.164.21.97 port 60494
2026-10-14T11:45:06.428326+02:00 mail sshd-session[768025]: Invalid user qiuhan from 194.164.21.97 port 38390
2026-10-14T11:48:05.423964+02:00 mail sshd-session[769579]: Invalid user ebi from 194.164.21.97 port 46356
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Brute-Force
SSH
Anonymous
2026-10-14T09:27:25.289680+00:00 ubuntu sshd[2525810]: Failed password for invalid user deploy from ...
show more2026-10-14T09:27:25.289680+00:00 ubuntu sshd[2525810]: Failed password for invalid user deploy from 194.164.21.97 port 37574 ssh2
2026-10-14T09:27:25.386607+00:00 ubuntu sshd[2525810]: Disconnected from invalid user deploy 194.164.21.97 port 37574 [preauth]
2026-10-14T09:35:48.886358+00:00 ubuntu sshd[2526337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.164.21.97 user=root
2026-10-14T09:35:50.629880+00:00 ubuntu sshd[2526337]: Failed password for root from 194.164.21.97 port 48718 ssh2
2026-10-14T09:35:56.845196+00:00 ubuntu sshd[2526337]: Disconnected from authenticating user root 194.164.21.97 port 48718 [preauth]
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2026-10-14T08:36:59.346303shield sshd\[1946\]: Invalid user loader from 194.164.21.97 port 37850
202 ...
show more2026-10-14T08:36:59.346303shield sshd\[1946\]: Invalid user loader from 194.164.21.97 port 37850
2026-10-14T08:36:59.352811shield sshd\[1946\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip194-164-21-97.pbiaas.com
2026-10-14T08:37:01.308761shield sshd\[1946\]: Failed password for invalid user loader from 194.164.21.97 port 37850 ssh2
2026-10-14T08:38:46.543933shield sshd\[2911\]: Invalid user narita from 194.164.21.97 port 35644
2026-10-14T08:38:46.550066shield sshd\[2911\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip194-164-21-97.pbiaas.com
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