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No reports in the last 60 days
49.37.37.166 has been reported 2,422
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 49.37.37.166
This IP address has been reported a total of
2,422
times from
382 distinct
sources.
49.37.37.166 was first reported on
, and the most recent report was
.
May 20 16:35:31 mail fail2ban.actions [614]: NOTICE [sshd] Ban 49.37.37.166
May 20 20:35:36 ...
show moreMay 20 16:35:31 mail fail2ban.actions [614]: NOTICE [sshd] Ban 49.37.37.166
May 20 20:35:36 mail fail2ban.actions [614]: NOTICE [sshd] Ban 49.37.37.166
May 21 02:58:39 mail fail2ban.actions [614]: NOTICE [sshd] Ban 49.37.37.166
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2025-06-03T02:24:26.587146-04:00 debian sshd[2863162]: Failed password for invalid user Debian from ...
show more2025-06-03T02:24:26.587146-04:00 debian sshd[2863162]: Failed password for invalid user Debian from 49.37.37.166 port 51116 ssh2
2025-06-03T02:25:29.657743-04:00 debian sshd[2864173]: Invalid user apache from 49.37.37.166 port 59308
2025-06-03T02:25:29.661004-04:00 debian sshd[2864173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-03T02:25:31.940306-04:00 debian sshd[2864173]: Failed password for invalid user apache from 49.37.37.166 port 59308 ssh2
2025-06-03T02:26:36.844089-04:00 debian sshd[2865191]: Invalid user Centos from 49.37.37.166 port 48412
...
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2025-06-03T02:01:51.663786-04:00 debian sshd[2843419]: Failed password for invalid user postgres fro ...
show more2025-06-03T02:01:51.663786-04:00 debian sshd[2843419]: Failed password for invalid user postgres from 49.37.37.166 port 58168 ssh2
2025-06-03T02:04:31.940617-04:00 debian sshd[2846178]: Invalid user postgres from 49.37.37.166 port 57456
2025-06-03T02:04:31.943888-04:00 debian sshd[2846178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-03T02:04:34.189485-04:00 debian sshd[2846178]: Failed password for invalid user postgres from 49.37.37.166 port 57456 ssh2
2025-06-03T02:11:30.325074-04:00 debian sshd[2851925]: Invalid user Debian from 49.37.37.166 port 59564
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2025-06-03T01:06:47.264320-04:00 debian sshd[2794332]: Failed password for invalid user Blank from 4 ...
show more2025-06-03T01:06:47.264320-04:00 debian sshd[2794332]: Failed password for invalid user Blank from 49.37.37.166 port 42224 ssh2
2025-06-03T01:07:21.761899-04:00 debian sshd[2794699]: Invalid user Config from 49.37.37.166 port 40874
2025-06-03T01:07:21.765257-04:00 debian sshd[2794699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-03T01:07:23.463581-04:00 debian sshd[2794699]: Failed password for invalid user Config from 49.37.37.166 port 40874 ssh2
2025-06-03T01:16:45.053387-04:00 debian sshd[2802347]: Invalid user Operator from 49.37.37.166 port 60654
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2025-06-03T00:20:57.759698-04:00 debian sshd[2758919]: Failed password for invalid user master from ...
show more2025-06-03T00:20:57.759698-04:00 debian sshd[2758919]: Failed password for invalid user master from 49.37.37.166 port 50458 ssh2
2025-06-03T00:24:51.750101-04:00 debian sshd[2764460]: Invalid user test2 from 49.37.37.166 port 59464
2025-06-03T00:24:51.753214-04:00 debian sshd[2764460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-03T00:24:53.713872-04:00 debian sshd[2764460]: Failed password for invalid user test2 from 49.37.37.166 port 59464 ssh2
2025-06-03T00:27:06.388483-04:00 debian sshd[2766837]: Invalid user Ubnt from 49.37.37.166 port 49060
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2025-06-02T23:43:47.585179-04:00 debian sshd[2722843]: Failed password for invalid user Debian from ...
show more2025-06-02T23:43:47.585179-04:00 debian sshd[2722843]: Failed password for invalid user Debian from 49.37.37.166 port 36038 ssh2
2025-06-02T23:45:35.118385-04:00 debian sshd[2724538]: Invalid user Debian from 49.37.37.166 port 38306
2025-06-02T23:45:35.121837-04:00 debian sshd[2724538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-02T23:45:37.313319-04:00 debian sshd[2724538]: Failed password for invalid user Debian from 49.37.37.166 port 38306 ssh2
2025-06-02T23:46:27.487546-04:00 debian sshd[2725408]: Invalid user Config from 49.37.37.166 port 39306
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2025-06-02T23:17:41.444276-04:00 debian sshd[2698483]: Failed password for invalid user testuser fro ...
show more2025-06-02T23:17:41.444276-04:00 debian sshd[2698483]: Failed password for invalid user testuser from 49.37.37.166 port 57680 ssh2
2025-06-02T23:18:03.981462-04:00 debian sshd[2698899]: Invalid user testuser from 49.37.37.166 port 37646
2025-06-02T23:18:03.984691-04:00 debian sshd[2698899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.37.37.166
2025-06-02T23:18:05.383051-04:00 debian sshd[2698899]: Failed password for invalid user testuser from 49.37.37.166 port 37646 ssh2
2025-06-02T23:26:01.944242-04:00 debian sshd[2706030]: Invalid user pgsql from 49.37.37.166 port 37354
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Brute-Force
SSH
Anonymous
Jun 3 05:14:40 ns sendmail[89633]: 5532EdE7089633: [49.37.37.166] did not issue MAIL/EXPN/VRFY/ETRN ...
show moreJun 3 05:14:40 ns sendmail[89633]: 5532EdE7089633: [49.37.37.166] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
Jun 3 06:04:33 ns sendmail[40768]: 55334Wdj040768: [49.37.37.166] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
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