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IP Abuse Reports for 66.116.251.23:
This IP address has been reported a total of
44
times from
39 distinct
sources.
66.116.251.23 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
France
with 32
reports;
Germany
with 7
reports;
United Kingdom of Great Britain and Northern Ireland
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
40
times;
SSH
40
times;
Port Scan
3
times;
FTP Brute-Force
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.
Connection closed by authenticating user root 66.116.251.23 port 54262 [preauth]
Failed password for ...
show moreConnection closed by authenticating user root 66.116.251.23 port 54262 [preauth]
Failed password for user from 66.116.251.23 port 52506 ssh2
Connection reset by user 66.116.251.23 port 52506 [preauth]
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2026-09-07T19:59:03.209718+02:00 bender.tuxcloud.net sshd-session[2727763]: Invalid user ubuntu from ...
show more2026-09-07T19:59:03.209718+02:00 bender.tuxcloud.net sshd-session[2727763]: Invalid user ubuntu from 66.116.251.23 port 40726
2026-09-07T19:59:04.404425+02:00 bender.tuxcloud.net sshd-session[2727805]: Invalid user ubuntu from 66.116.251.23 port 41062
2026-09-07T19:59:05.340085+02:00 bender.tuxcloud.net sshd-session[2727807]: Invalid user ubuntu from 66.116.251.23 port 41078
...
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Sep 7 19:57:56 dev sshd[2766016]: Invalid user ubuntu from 66.116.251.23 port 54878
Sep 7 19:58:00 ...
show moreSep 7 19:57:56 dev sshd[2766016]: Invalid user ubuntu from 66.116.251.23 port 54878
Sep 7 19:58:00 dev sshd[2766016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.116.251.23
Sep 7 19:58:02 dev sshd[2766016]: Failed password for invalid user ubuntu from 66.116.251.23 port 54878 ssh2
Sep 7 19:58:10 dev sshd[2766100]: Invalid user ubuntu from 66.116.251.23 port 46442
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2026-09-07T18:55:51.570411+01:00 ozelot sshd-session[179241]: Invalid user docker from 66.116.251.23 ...
show more2026-09-07T18:55:51.570411+01:00 ozelot sshd-session[179241]: Invalid user docker from 66.116.251.23 port 36986
2026-09-07T18:55:52.150846+01:00 ozelot sshd-session[179241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.116.251.23
2026-09-07T18:55:54.291774+01:00 ozelot sshd-session[179241]: Failed password for invalid user docker from 66.116.251.23 port 36986 ssh2
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Brute-Force
SSH
Anonymous
This IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 66.116.251.23 - ASN: 0 () - Ma ...
show moreThis IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 66.116.251.23 - ASN: 0 () - Maliciousness Score is 0 %
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Sep 7 19:39:34 dev sshd[2757896]: Invalid user docker from 66.116.251.23 port 57944
Sep 7 19:39:35 ...
show moreSep 7 19:39:34 dev sshd[2757896]: Invalid user docker from 66.116.251.23 port 57944
Sep 7 19:39:35 dev sshd[2757896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.116.251.23
Sep 7 19:39:37 dev sshd[2757896]: Failed password for invalid user docker from 66.116.251.23 port 57944 ssh2
Sep 7 19:39:44 dev sshd[2757978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.116.251.23 user=root
Sep 7 19:39:46 dev sshd[2757978]: Failed password for root from 66.116.251.23 port 42496 ssh2
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Sep 7 19:35:31 [redacted] sshd[2784857]: Failed password for root from 66.116.251.23 port 33268 ssh ...
show moreSep 7 19:35:31 [redacted] sshd[2784857]: Failed password for root from 66.116.251.23 port 33268 ssh2
Sep 7 19:35:43 [redacted] sshd[2784886]: Invalid user docker from 66.116.251.23 port 59398
...
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Sep 7 19:30:39 vmd80284 sshd[1623844]: Invalid user ubuntu from 66.116.251.23 port 57922
Sep 7 19: ...
show moreSep 7 19:30:39 vmd80284 sshd[1623844]: Invalid user ubuntu from 66.116.251.23 port 57922
Sep 7 19:30:43 vmd80284 sshd[1623849]: Invalid user ubuntu from 66.116.251.23 port 51728
Sep 7 19:30:53 vmd80284 sshd[1623855]: Invalid user ubuntu from 66.116.251.23 port 51736
...
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2026-09-07T19:26:50.546224+02:00 kittycat sshd-session[3325894]: Invalid user ubuntu from 66.116.251 ...
show more2026-09-07T19:26:50.546224+02:00 kittycat sshd-session[3325894]: Invalid user ubuntu from 66.116.251.23 port 56384
2026-09-07T19:26:51.003458+02:00 kittycat sshd-session[3325894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.116.251.23
2026-09-07T19:26:53.047048+02:00 kittycat sshd-session[3325894]: Failed password for invalid user ubuntu from 66.116.251.23 port 56384 ssh2
2026-09-07T19:27:02.851384+02:00 kittycat sshd-session[3325898]: Connection from 66.116.251.23 port 45264 on 144.91.110.176 port 22 rdomain ""
2026-09-07T19:27:05.152578+02:00 kittycat sshd-session[3325898]: Invalid user ubuntu from 66.116.251.23 port 45264
...
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