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No reports in the last 60 days
5.78.91.55 has been reported 310
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
IP Abuse Reports for 5.78.91.55
This IP address has been reported a total of
310
times from
226 distinct
sources.
5.78.91.55 was first reported on
, and the most recent report was
.
2025-05-30T12:04:00.817043-04:00 main-nyc3 sshd[1328313]: Invalid user admin from 5.78.91.55 port 39 ...
show more2025-05-30T12:04:00.817043-04:00 main-nyc3 sshd[1328313]: Invalid user admin from 5.78.91.55 port 39562
2025-05-30T12:04:01.371183-04:00 main-nyc3 sshd[1328315]: Invalid user admin from 5.78.91.55 port 39566
2025-05-30T12:04:01.819794-04:00 main-nyc3 sshd[1328317]: Invalid user test from 5.78.91.55 port 39580
2025-05-30T12:04:02.315564-04:00 main-nyc3 sshd[1328319]: Invalid user devops from 5.78.91.55 port 39596
2025-05-30T12:04:02.806647-04:00 main-nyc3 sshd[1328321]: Invalid user cs2 from 5.78.91.55 port 39606
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2025-05-30T18:03:56.921029+02:00 vpn.rev-crew.info sshd-session[856471]: Connection closed by authen ...
show more2025-05-30T18:03:56.921029+02:00 vpn.rev-crew.info sshd-session[856471]: Connection closed by authenticating user root 5.78.91.55 port 50378 [preauth]
2025-05-30T18:03:57.079644+02:00 vpn.rev-crew.info sshd-session[856474]: Connection from 5.78.91.55 port 50382 on 94.23.171.123 port 22 rdomain ""
2025-05-30T18:03:57.698430+02:00 vpn.rev-crew.info sshd-session[856474]: Invalid user admin from 5.78.91.55 port 50382
2025-05-30T18:03:57.853423+02:00 vpn.rev-crew.info sshd-session[856474]: Connection closed by invalid user admin 5.78.91.55 port 50382 [preauth]
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May 30 12:02:30 det01 sshd[3379860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreMay 30 12:02:30 det01 sshd[3379860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 12:02:31 det01 sshd[3379860]: Failed password for invalid user admin from 5.78.91.55 port 37408 ssh2
May 30 12:02:32 det01 sshd[3379862]: Invalid user admin from 5.78.91.55 port 37416
May 30 12:02:32 det01 sshd[3379862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 12:02:34 det01 sshd[3379862]: Failed password for invalid user admin from 5.78.91.55 port 37416 ssh2
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US901-VM-NYC: SSH Brute Force from 5.78.91.55 at 2025-05-30 11:57:39 EDT
Brute-Force
SSH
Anonymous
May 30 18:56:50 community sshd[3407387]: Failed password for root from 5.78.91.55 port 39258 ssh2
Ma ...
show moreMay 30 18:56:50 community sshd[3407387]: Failed password for root from 5.78.91.55 port 39258 ssh2
May 30 18:56:52 community sshd[3407389]: Invalid user admin from 5.78.91.55 port 39360
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May 30 08:35:17 servidor sshd[817441]: Failed password for root from 5.78.91.55 port 55846 ssh2
May ...
show moreMay 30 08:35:17 servidor sshd[817441]: Failed password for root from 5.78.91.55 port 55846 ssh2
May 30 08:35:17 servidor sshd[817441]: Connection closed by authenticating user root 5.78.91.55 port 55846 [preauth]
May 30 08:35:17 servidor sshd[817445]: Invalid user admin from 5.78.91.55 port 55862
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PBK May 30 17:31:12 websrv01 sshd[774738]: pam_unix(sshd:auth): authentication failure; logname= uid ...
show morePBK May 30 17:31:12 websrv01 sshd[774738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 17:31:15 websrv01 sshd[774738]: Failed password for invalid user admin from 5.78.91.55 port 44016 ssh2
May 30 17:31:17 websrv01 sshd[774740]: Invalid user admin from 5.78.91.55 port 44022
May 30 17:31:18 websrv01 sshd[774740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 17:31:19 websrv01 sshd[774740]: Failed password for invalid user admin from 5.78.91.55 port 44022 ssh2
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Brute-Force
SSH
Anonymous
May 30 11:31:01 vps sshd[24985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreMay 30 11:31:01 vps sshd[24985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 11:31:03 vps sshd[24985]: Failed password for invalid user admin from 5.78.91.55 port 48450 ssh2
May 30 11:31:05 vps sshd[24989]: Invalid user admin from 5.78.91.55 port 48454
May 30 11:31:05 vps sshd[24989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
May 30 11:31:06 vps sshd[24989]: Failed password for invalid user admin from 5.78.91.55 port 48454 ssh2
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2025-05-30T15:30:49.605054+00:00 ssh sshd[2474767]: Invalid user admin from 5.78.91.55 port 53926
20 ...
show more2025-05-30T15:30:49.605054+00:00 ssh sshd[2474767]: Invalid user admin from 5.78.91.55 port 53926
2025-05-30T15:30:49.687319+00:00 ssh sshd[2474767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.78.91.55
2025-05-30T15:30:51.656267+00:00 ssh sshd[2474767]: Failed password for invalid user admin from 5.78.91.55 port 53926 ssh2
2025-05-30T15:30:53.082490+00:00 ssh sshd[2474769]: Invalid user admin from 5.78.91.55 port 34872
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