This IP address has been reported a total of
420
times from
236 distinct
sources.
51.75.190.91 was first reported on
, and the most recent report was
.
Old Reports:
The most recent abuse report for this IP address is from
. It is possible that this IP is no longer involved in abusive activities.
2025-03-16T16:28:38.444582news0.dwmp.it sshd[12046]: pam_unix(sshd:auth): authentication failure; lo ...
show more2025-03-16T16:28:38.444582news0.dwmp.it sshd[12046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip91.ip-51-75-190.eu user=root
2025-03-16T16:28:40.628574news0.dwmp.it sshd[12046]: Failed password for invalid user root from 51.75.190.91 port 37542 ssh2
2025-03-16T16:30:41.176298news0.dwmp.it sshd[12073]: User root from ip91.ip-51-75-190.eu not allowed because not listed in AllowUsers
...
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2025-03-16T10:58:48.046751+00:00 TP72 sshd[2622008]: pam_unix(sshd:auth): authentication failure; lo ...
show more2025-03-16T10:58:48.046751+00:00 TP72 sshd[2622008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91
2025-03-16T10:58:49.957539+00:00 TP72 sshd[2622008]: Failed password for invalid user pi from 51.75.190.91 port 51918 ssh2
2025-03-16T10:58:51.378098+00:00 TP72 sshd[2622022]: Invalid user hive from 51.75.190.91 port 49560
2025-03-16T10:58:51.387576+00:00 TP72 sshd[2622022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91
2025-03-16T10:58:53.042657+00:00 TP72 sshd[2622022]: Failed password for invalid user hive from 51.75.190.91 port 49560 ssh2
2025-03-16T10:58:54.772129+00:00 TP72 sshd[2622050]: Invalid user git from 51.75.190.91 port 49570
2025-03-16T10:58:54.780808+00:00 TP72 sshd[2622050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91
2025-03-16T10:58:56.847417+00:00 TP72 sshd[2622050]: Failed password for in
...
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Mar 16 09:41:40 Server-Germany sshd[382565]: pam_unix(sshd:auth): authentication failure; logname= u ...
show moreMar 16 09:41:40 Server-Germany sshd[382565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91 user=root
Mar 16 09:41:42 Server-Germany sshd[382565]: Failed password for root from 51.75.190.91 port 33068 ssh2
Mar 16 09:41:43 Server-Germany sshd[382571]: Invalid user wang from 51.75.190.91 port 41672
Mar 16 09:41:42 Server-Germany sshd[382567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91
Mar 16 09:41:45 Server-Germany sshd[382567]: Failed password for invalid user hive from 51.75.190.91 port 41652 ssh2
...
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Brute-Force
SSH
Anonymous
Blocked by UFW on api [22/tcp]
Source port: 54538
TTL: 54
Packet length: 60
TOS: 0x00
This report w ...
show moreBlocked by UFW on api [22/tcp]
Source port: 54538
TTL: 54
Packet length: 60
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Mar 16 09:39:13 Editid sshd[1967324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreMar 16 09:39:13 Editid sshd[1967324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91 user=root
Mar 16 09:39:15 Editid sshd[1967324]: Failed password for root from 51.75.190.91 port 53608 ssh2
...
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Mar 16 10:06:42 plesk sshd[19626]: Failed password for root from 51.75.190.91 port 60056 ssh2
Mar 16 ...
show moreMar 16 10:06:42 plesk sshd[19626]: Failed password for root from 51.75.190.91 port 60056 ssh2
Mar 16 10:06:42 plesk sshd[19673]: Invalid user pi from 51.75.190.91 port 39114
Mar 16 10:06:44 plesk sshd[19675]: Invalid user hive from 51.75.190.91 port 39116
Mar 16 10:06:42 plesk sshd[19673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.190.91
Mar 16 10:06:44 plesk sshd[19673]: Failed password for invalid user pi from 51.75.190.91 port 39114 ssh2
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