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No reports in the last 60 days
178.21.164.138 has been reported 13
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 178.21.164.138:
This IP address has been reported a total of
13
times from
11 distinct
sources.
178.21.164.138 was first reported on
, and the most recent report was
.
2025-12-22T19:27:12.041249+00:00 nxl-utils sshd[2551494]: Invalid user admin from 178.21.164.138 por ...
show more2025-12-22T19:27:12.041249+00:00 nxl-utils sshd[2551494]: Invalid user admin from 178.21.164.138 port 49205
2025-12-22T19:27:14.612816+00:00 nxl-utils sshd[2551523]: Invalid user admin from 178.21.164.138 port 49235
2025-12-22T19:27:15.877090+00:00 nxl-utils sshd[2551545]: Invalid user user from 178.21.164.138 port 49252
...
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Mar 4 15:27:26 localhost sshd[124065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 ...
show moreMar 4 15:27:26 localhost sshd[124065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.21.164.138
Mar 4 15:27:28 localhost sshd[124065]: Failed password for invalid user admin from 178.21.164.138 port 59092 ssh2
Mar 4 15:27:28 localhost sshd[124069]: Invalid user admin from 178.21.164.138 port 59122
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[rede-164-29] (sshd) Failed SSH login from 178.21.164.138 (IR/Iran/-): 5 in the last 3600 secs; Port ...
show more[rede-164-29] (sshd) Failed SSH login from 178.21.164.138 (IR/Iran/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Feb 2 06:54:50 sshd[21087]: Did not receive identification string from 178.21.164.138 port 63368
Feb 2 06:54:52 sshd[21088]: Invalid user [USERNAME] from 178.21.164.138 port 63374
Feb 2 06:54:54 sshd[21090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.21.164.138 user=[USERNAME]
Feb 2 06:54:54 sshd[21088]: Failed password for invalid user [USERNAME] from 178.21.164.138 port 63374 ssh2
Feb 2 06:54:56 sshd[21090]: Failed password for [USERNAME]
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Detected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 o ...
show moreDetected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 on [PT] Lis-26 Node.
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Detected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 o ...
show moreDetected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 on [PT] A01 Node
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Detected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 o ...
show moreDetected multiple authentication failures and invalid user attempts from IP address 178.21.164.138 on [PT] A02 Node.
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2024-01-16T03:51:20.581336-05:00 collabhost.computernewb.com sshd[2782724]: Failed password for inva ...
show more2024-01-16T03:51:20.581336-05:00 collabhost.computernewb.com sshd[2782724]: Failed password for invalid user admin from 178.21.164.138 port 57560 ssh2
2024-01-16T03:51:21.905546-05:00 collabhost.computernewb.com sshd[2782726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.21.164.138 user=root
2024-01-16T03:51:24.223475-05:00 collabhost.computernewb.com sshd[2782726]: Failed password for root from 178.21.164.138 port 57571 ssh2
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2023-11-19T09:56:38.092545+01:00 tamsweb sshd[3922280]: Invalid user admin from 178.21.164.138 port ...
show more2023-11-19T09:56:38.092545+01:00 tamsweb sshd[3922280]: Invalid user admin from 178.21.164.138 port 57115
2023-11-19T09:56:39.679314+01:00 tamsweb sshd[3922285]: Invalid user admin from 178.21.164.138 port 57124
2023-11-19T09:56:40.296071+01:00 tamsweb sshd[3922287]: Invalid user user from 178.21.164.138 port 57131
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Nov 19 03:42:27 mail sshd[2370945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ...
show moreNov 19 03:42:27 mail sshd[2370945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.21.164.138
Nov 19 03:42:29 mail sshd[2370945]: Failed password for invalid user admin from 178.21.164.138 port 56186 ssh2
Nov 19 03:42:29 mail sshd[2370949]: Invalid user admin from 178.21.164.138 port 56217
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Brute-Force
SSH
Showing 1 to
13
of 13 reports
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