This IP address has been reported a total of
51
times from
42 distinct
sources.
160.251.21.214 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 12
reports;
United States of America
with 12
reports;
France
with 8
reports.
The most common categories in these recent reports were:
SSH
49
times;
Brute-Force
47
times;
IoT Targeted
1
time;
Port Scan
1
time.
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.
2026-10-10T18:19:24.023263+02:00 HETZNER-FI-1 sshd[190985]: Invalid user ssuser from 160.251.21.214 ...
show more2026-10-10T18:19:24.023263+02:00 HETZNER-FI-1 sshd[190985]: Invalid user ssuser from 160.251.21.214 port 60566
2026-10-10T18:22:03.804931+02:00 HETZNER-FI-1 sshd[202817]: Invalid user zq from 160.251.21.214 port 50874
2026-10-10T18:24:35.089194+02:00 HETZNER-FI-1 sshd[214039]: Invalid user oracle from 160.251.21.214 port 33164
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2026-10-10T10:13:59.984929-06:00 b146-48 sshd[534587]: pam_unix(sshd:auth): authentication failure; ...
show more2026-10-10T10:13:59.984929-06:00 b146-48 sshd[534587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.251.21.214 user=root
2026-10-10T10:14:02.354973-06:00 b146-48 sshd[534587]: Failed password for invalid user root from 160.251.21.214 port 39090 ssh2
2026-10-10T10:23:37.281107-06:00 b146-48 sshd[535391]: Invalid user zq from 160.251.21.214 port 59064
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2026-10-10T15:15:54.627094+01:00 CiviDrupal16GB sshd[1295694]: User root from 160.251.21.214 not all ...
show more2026-10-10T15:15:54.627094+01:00 CiviDrupal16GB sshd[1295694]: User root from 160.251.21.214 not allowed because not listed in AllowUsers
2026-10-10T15:23:01.978460+01:00 CiviDrupal16GB sshd[1296111]: Invalid user dev from 160.251.21.214 port 51596
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2026-10-10T07:17:03.992849-06:00 b146-30 sshd[588358]: pam_sss(sshd:auth): authentication failure; l ...
show more2026-10-10T07:17:03.992849-06:00 b146-30 sshd[588358]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.251.21.214 user=t
2026-10-10T07:17:05.967787-06:00 b146-30 sshd[588358]: Failed password for invalid user t from 160.251.21.214 port 46364 ssh2
2026-10-10T07:25:18.324253-06:00 b146-30 sshd[588716]: User root from 160.251.21.214 not allowed because none of user's groups are listed in AllowGroups
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Oct 10 20:23:05 mx1 sshd[1243011]: Invalid user tarsys from 160.251.21.214 port 60348
Oct 10 20:38:5 ...
show moreOct 10 20:23:05 mx1 sshd[1243011]: Invalid user tarsys from 160.251.21.214 port 60348
Oct 10 20:38:50 mx1 sshd[1256588]: Invalid user admin from 160.251.21.214 port 44720
Oct 10 20:48:57 mx1 sshd[1265230]: Invalid user testuser from 160.251.21.214 port 46496
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2026-10-10T12:09:04.618906+00:00 cirno sshd[1562205]: Failed password for invalid user ubuntu from 1 ...
show more2026-10-10T12:09:04.618906+00:00 cirno sshd[1562205]: Failed password for invalid user ubuntu from 160.251.21.214 port 51202 ssh2
2026-10-10T12:16:22.275260+00:00 cirno sshd[1562294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.251.21.214 user=root
2026-10-10T12:16:24.406409+00:00 cirno sshd[1562294]: Failed password for root from 160.251.21.214 port 34008 ssh2
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2026-10-10T11:39:26.994954+00:00 cirno sshd[1561106]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-10-10T11:39:26.994954+00:00 cirno sshd[1561106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.251.21.214 user=root
2026-10-10T11:39:28.905917+00:00 cirno sshd[1561106]: Failed password for root from 160.251.21.214 port 54350 ssh2
2026-10-10T11:41:55.136710+00:00 cirno sshd[1561129]: Invalid user jonas from 160.251.21.214 port 52500
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2026-10-10T19:31:18.032500+08:00 nice-lasers-1.localdomain sshd[150102]: Invalid user oracle from 16 ...
show more2026-10-10T19:31:18.032500+08:00 nice-lasers-1.localdomain sshd[150102]: Invalid user oracle from 160.251.21.214 port 33306
2026-10-10T19:31:18.155375+08:00 nice-lasers-1.localdomain sshd[150102]: Disconnected from invalid user oracle 160.251.21.214 port 33306 [preauth]
2026-10-10T19:33:44.129951+08:00 nice-lasers-1.localdomain sshd[150123]: Invalid user dataiku from 160.251.21.214 port 52230
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Brute-Force
SSH
Anonymous
Oct 10 11:24:35 f2b auth.info sshd[1247923]: Invalid user pasante from 160.251.21.214 port 40578
Oct ...
show moreOct 10 11:24:35 f2b auth.info sshd[1247923]: Invalid user pasante from 160.251.21.214 port 40578
Oct 10 11:24:35 f2b auth.info sshd[1247923]: Failed password for invalid user pasante from 160.251.21.214 port 40578 ssh2
Oct 10 11:24:35 f2b auth.info sshd[1247923]: Disconnected from invalid user pasante 160.251.21.214 port 40578 [preauth]
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2026-10-10T12:30:12.307879+02:00 hades sshd[2602334]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-10-10T12:30:12.307879+02:00 hades sshd[2602334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.251.21.214
2026-10-10T12:30:13.948776+02:00 hades sshd[2602334]: Failed password for invalid user singh from 160.251.21.214 port 34668 ssh2
2026-10-10T12:34:52.057722+02:00 hades sshd[2602681]: Invalid user oss from 160.251.21.214 port 54534
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