This IP address has been reported a total of
10
times from
9 distinct
sources.
39.106.173.253 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 6
reports;
Poland
with 2
reports;
Turkey
with 1
report.
The most common categories in these recent reports were:
SSH
10
times;
Brute-Force
10
times;
Port Scan
1
time.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
2026-09-24T13:28:54.269719+00:00 debian-4gb-nbg1-1 sshd-session[1547505]: Invalid user ubuntu from 3 ...
show more2026-09-24T13:28:54.269719+00:00 debian-4gb-nbg1-1 sshd-session[1547505]: Invalid user ubuntu from 39.106.173.253 port 41596
2026-09-24T13:28:55.166116+00:00 debian-4gb-nbg1-1 sshd-session[1547507]: Invalid user vyos from 39.106.173.253 port 41598
2026-09-24T13:28:57.449264+00:00 debian-4gb-nbg1-1 sshd-session[1547511]: Invalid user x from 39.106.173.253 port 41616
...
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2026-09-24T12:25:20.456090+00:00 blocklabs-server sshd[1706857]: User root from 39.106.173.253 not a ...
show more2026-09-24T12:25:20.456090+00:00 blocklabs-server sshd[1706857]: User root from 39.106.173.253 not allowed because not listed in AllowUsers
2026-09-24T12:25:21.814655+00:00 blocklabs-server sshd[1706859]: Invalid user ubuntu from 39.106.173.253 port 55188
2026-09-24T12:25:23.134053+00:00 blocklabs-server sshd[1706861]: Invalid user vyos from 39.106.173.253 port 45130
...
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SSH Brute-Force login attempts detected on secure server. Evidence: 2026-09-24T11:13:58.739931+00:00 ...
show moreSSH Brute-Force login attempts detected on secure server. Evidence: 2026-09-24T11:13:58.739931+00:00 pl-waw-01 sshd-session[275028]: Invalid user ubuntu from 39.106.173.253 port 55872 2026-09-24T11:13:59.639565+00:00 pl-waw-01 sshd-session[275032]: Invalid user vyos from 39.106.173.253 port 55882 2026-09-24T11:14:01.987071+00:00 pl-waw-01 sshd-session[275093]: Invalid user x from 39.106.173.253 port 55906 ...
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2026-09-24T12:37:16.023600+02:00 mail sshd-session[352035]: Failed password for root from 39.106.173 ...
show more2026-09-24T12:37:16.023600+02:00 mail sshd-session[352035]: Failed password for root from 39.106.173.253 port 37720 ssh2
2026-09-24T12:37:17.698198+02:00 mail sshd-session[352037]: Invalid user ubuntu from 39.106.173.253 port 37726
2026-09-24T12:37:19.743746+02:00 mail sshd-session[352037]: Failed password for invalid user ubuntu from 39.106.173.253 port 37726 ssh2
2026-09-24T12:37:20.873510+02:00 mail sshd-session[352039]: Invalid user vyos from 39.106.173.253 port 37742
2026-09-24T12:37:23.140664+02:00 mail sshd-session[352039]: Failed password for invalid user vyos from 39.106.173.253 port 37742 ssh2
...
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2026-09-24T09:59:50.989300polandend.hostes.io sshd[34729]: pam_unix(sshd:auth): authentication failu ...
show more2026-09-24T09:59:50.989300polandend.hostes.io sshd[34729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.106.173.253
2026-09-24T09:59:53.390997polandend.hostes.io sshd[34729]: Failed password for invalid user admin from 39.106.173.253 port 54548 ssh2
2026-09-24T09:59:55.744953polandend.hostes.io sshd[34731]: Invalid user pi from 39.106.173.253 port 40686
...
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Brute-Force
SSH
Anonymous
2026-09-24T05:53:59.791309-04:00 seryfast sshd[2891113]: Invalid user admin from 39.106.173.253 port ...
show more2026-09-24T05:53:59.791309-04:00 seryfast sshd[2891113]: Invalid user admin from 39.106.173.253 port 43916
2026-09-24T05:54:02.101376-04:00 seryfast sshd[2891115]: Invalid user pi from 39.106.173.253 port 43932
2026-09-24T05:54:05.177319-04:00 seryfast sshd[2891132]: Invalid user ubuntu from 39.106.173.253 port 48220
...
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Brute-Force
SSH
Showing 1 to
10
of 10 reports
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