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IP Abuse Reports for 51.159.91.169:
This IP address has been reported a total of
33
times from
31 distinct
sources.
51.159.91.169 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 8
reports;
United States of America
with 7
reports;
France
with 6
reports.
The most common categories in these recent reports were:
SSH
29
times;
Brute-Force
29
times;
Port Scan
1
time;
DDoS Attack
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.
2026-08-28 09:09:01.654446-0500 localhost sshd-session[97915]: Failed password for invalid user cat ...
show more2026-08-28 09:09:01.654446-0500 localhost sshd-session[97915]: Failed password for invalid user cat from 51.159.91.169 port 57103 ssh2
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Aug 28 07:06:31 servidor sshd[1489495]: Invalid user cat from 51.159.91.169 port 13645
Aug 28 07:06: ...
show moreAug 28 07:06:31 servidor sshd[1489495]: Invalid user cat from 51.159.91.169 port 13645
Aug 28 07:06:33 servidor sshd[1489495]: Failed password for invalid user cat from 51.159.91.169 port 13645 ssh2
Aug 28 07:06:36 servidor sshd[1489495]: Connection closed by invalid user cat 51.159.91.169 port 13645 [preauth]
...
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51.159.91.169 (FR/France/51-159-91-169.rev.poneytelecom.eu), 9 distributed sshd attacks on account [ ...
show more51.159.91.169 (FR/France/51-159-91-169.rev.poneytelecom.eu), 9 distributed sshd attacks on account [redacted]
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2026-08-28T15:56:24.463738+02:00 ns3124905 sshd-session[296134]: pam_unix(sshd:auth): authentication ...
show more2026-08-28T15:56:24.463738+02:00 ns3124905 sshd-session[296134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.91.169
2026-08-28T15:56:26.477381+02:00 ns3124905 sshd-session[296134]: Failed password for invalid user cat from 51.159.91.169 port 64953 ssh2
2026-08-28T16:03:05.627474+02:00 ns3124905 sshd-session[297827]: Invalid user cat from 51.159.91.169 port 4489
...
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(sshd) Failed SSH login from 51.159.91.169 (FR/France/51-159-91-169.rev.poneytelecom.eu): 5 in the l ...
show more(sshd) Failed SSH login from 51.159.91.169 (FR/France/51-159-91-169.rev.poneytelecom.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 28 10:40:38 juno sshd-session[117907]: Invalid user cat from 51.159.91.169 port 11952
Aug 28 10:44:31 juno sshd-session[126125]: Invalid user cat from 51.159.91.169 port 18810
Aug 28 10:47:02 juno sshd-session[131959]: Invalid user cat from 51.159.91.169 port 28077
Aug 28 10:53:45 juno sshd-session[147225]: Invalid user cat from 51.159.91.169 port 24036
Aug 28 11:01:58 juno sshd-session[163748]: Invalid user cat from 51.159.91.169 port 35626
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Detected 1 distributed attacks from 51.159.91.169. LF_DISTATTACK; Logs: 2026-08-28T15:46:16.576604+0 ...
show moreDetected 1 distributed attacks from 51.159.91.169. LF_DISTATTACK; Logs: 2026-08-28T15:46:16.576604+02:00 vps1 sshd-session[1225674]: Invalid user cat from 51.159.91.169 port 26925
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Failed password for invalid user Aug 28 15:36:33 port [preauth]
Brute-Force
SSH
Anonymous
Aug 28 15:58:38 obiwan sshd[3054841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreAug 28 15:58:38 obiwan sshd[3054841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.91.169
Aug 28 15:58:40 obiwan sshd[3054841]: Failed password for [redacted] from 51.159.91.169 port 33375 ssh2
Aug 28 16:00:17 obiwan sshd[3055634]: Invalid user [redacted] from 51.159.91.169 port 6526
Aug 28 16:00:17 obiwan sshd[3055634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.91.169
Aug 28 16:00:19 obiwan sshd[3055634]: Failed password for [redacted] from 51.159.91.169 port 6526 ssh2
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Invalid user cat from 51.159.91.169 pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ...
show moreInvalid user cat from 51.159.91.169 pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.91.169 | Failed password for invalid user cat from 51.159.91.169
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Aug 28 13:57:07 dabeau sshd[6047]: Invalid user cat from 51.159.91.169 port 65294
Aug 28 13:57:07 da ...
show moreAug 28 13:57:07 dabeau sshd[6047]: Invalid user cat from 51.159.91.169 port 65294
Aug 28 13:57:07 dabeau sshd[6047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.91.169
Aug 28 13:57:08 dabeau sshd[6047]: Failed password for invalid user cat from 51.159.91.169 port 65294 ssh2
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