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IP Abuse Reports for 139.255.199.44:
This IP address has been reported a total of
32
times from
19 distinct
sources.
139.255.199.44 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 10
reports;
Germany
with 5
reports;
United Kingdom of Great Britain and Northern Ireland
with 4
reports.
The most common categories in these recent reports were:
SSH
21
times;
Brute-Force
20
times;
Email Spam
6
times.
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.
2026-09-03T01:16:01.490681+00:00 mail sshd[1071096]: Invalid user helpdesk from 139.255.199.44 port ...
show more2026-09-03T01:16:01.490681+00:00 mail sshd[1071096]: Invalid user helpdesk from 139.255.199.44 port 58990
2026-09-03T02:54:43.269112+00:00 mail sshd[1074789]: Invalid user service from 139.255.199.44 port 50790
2026-09-03T04:42:11.152153+00:00 mail sshd[1078622]: Invalid user sophia from 139.255.199.44 port 52144
...
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2026-09-02T19:10:11.702823+00:00 sgp01 sshd[1491611]: Invalid user do from 139.255.199.44 port 36546 ...
show more2026-09-02T19:10:11.702823+00:00 sgp01 sshd[1491611]: Invalid user do from 139.255.199.44 port 36546
2026-09-02T19:10:48.605083+00:00 sgp01 sshd[1491619]: Invalid user do from 139.255.199.44 port 59476
2026-09-02T20:36:58.574449+00:00 sgp01 sshd[1495973]: Invalid user lilly from 139.255.199.44 port 43936
2026-09-02T20:37:31.865176+00:00 sgp01 sshd[1495977]: Invalid user lilly from 139.255.199.44 port 48228
2026-09-02T22:04:47.967686+00:00 sgp01 sshd[1500001]: Invalid user brittany from 139.255.199.44 port 35564
...
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2026-09-02T18:18:17.970024 telos sshd[3905320]: Invalid user do from 139.255.199.44 port 35608
2026- ...
show more2026-09-02T18:18:17.970024 telos sshd[3905320]: Invalid user do from 139.255.199.44 port 35608
2026-09-02T19:48:29.657622 telos sshd[3909524]: Invalid user lilly from 139.255.199.44 port 56232
2026-09-02T21:15:35.904026 telos sshd[3911861]: Invalid user brittany from 139.255.199.44 port 43622
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2026-09-02T10:23:59.533776-04:00 site sshd-session[188141]: User root from 139.255.199.44 not allowe ...
show more2026-09-02T10:23:59.533776-04:00 site sshd-session[188141]: User root from 139.255.199.44 not allowed because not listed in AllowUsers
2026-09-02T13:52:15.798815-04:00 site sshd-session[195622]: User root from 139.255.199.44 not allowed because not listed in AllowUsers
2026-09-02T15:25:31.534503-04:00 site sshd-session[197211]: Invalid user do from 139.255.199.44 port 59998
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Automated sensor: 42 SSH brute-force attempts over the last 24h (latest 2026-09-02T12:08Z). Username ...
show moreAutomated sensor: 42 SSH brute-force attempts over the last 24h (latest 2026-09-02T12:08Z). Usernames tried: backup, cex, chart, coinbase.
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[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-09-02T06:35:59.284815+00:00 U ...
show more[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-09-02T06:35:59.284815+00:00 Ubuntu-Toronto1 sshd[1943098]: Invalid user sushi from 139.255.199.44 port 55706
2026-09-02T07:45:30.553615+00:00 Ubuntu-Toronto1 sshd[1975406]: Invalid user jacques from 139.255.199.44 port 33654
2026-09-02T09:11:01.024558+00:00 Ubuntu-Toronto1 sshd[2018022]: Invalid user lindsay from 139.255.199.44 port 45840
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2026-09-01T17:38:00.266614shield sshd\[11583\]: Invalid user do from 139.255.199.44 port 40534
2026- ...
show more2026-09-01T17:38:00.266614shield sshd\[11583\]: Invalid user do from 139.255.199.44 port 40534
2026-09-01T17:38:00.506250shield sshd\[11583\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=haus-ops.com
2026-09-01T17:38:02.214534shield sshd\[11583\]: Failed password for invalid user do from 139.255.199.44 port 40534 ssh2
2026-09-01T17:43:31.080286shield sshd\[13504\]: Invalid user do from 139.255.199.44 port 36088
2026-09-01T17:43:31.346777shield sshd\[13504\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=haus-ops.com
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2026-09-01T16:02:04.580351shield sshd\[19602\]: Invalid user form from 139.255.199.44 port 40358
202 ...
show more2026-09-01T16:02:04.580351shield sshd\[19602\]: Invalid user form from 139.255.199.44 port 40358
2026-09-01T16:02:04.822138shield sshd\[19602\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=haus-ops.com
2026-09-01T16:02:06.336376shield sshd\[19602\]: Failed password for invalid user form from 139.255.199.44 port 40358 ssh2
2026-09-01T16:07:55.337736shield sshd\[20766\]: Invalid user form from 139.255.199.44 port 46858
2026-09-01T16:07:55.581070shield sshd\[20766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=haus-ops.com
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2026-09-01T11:18:05.116954+00:00 mail sshd[938975]: Invalid user student from 139.255.199.44 port 44 ...
show more2026-09-01T11:18:05.116954+00:00 mail sshd[938975]: Invalid user student from 139.255.199.44 port 44156
2026-09-01T12:44:28.477009+00:00 mail sshd[942466]: Invalid user perfil from 139.255.199.44 port 37772
2026-09-01T14:12:47.767432+00:00 mail sshd[948131]: Invalid user coinbase from 139.255.199.44 port 56680
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2026-09-01T11:09:07.541589+00:00 sgp01 sshd[1380228]: Invalid user student from 139.255.199.44 port ...
show more2026-09-01T11:09:07.541589+00:00 sgp01 sshd[1380228]: Invalid user student from 139.255.199.44 port 48538
2026-09-01T11:17:29.190360+00:00 sgp01 sshd[1381031]: Invalid user student from 139.255.199.44 port 37682
2026-09-01T12:35:28.709235+00:00 sgp01 sshd[1388701]: Invalid user perfil from 139.255.199.44 port 52560
2026-09-01T12:43:51.370211+00:00 sgp01 sshd[1389591]: Invalid user perfil from 139.255.199.44 port 54754
2026-09-01T14:03:22.108288+00:00 sgp01 sshd[1398796]: Invalid user coinbase from 139.255.199.44 port 60518
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2026-09-01T06:51:18.460185-04:00 site sshd-session[163907]: Invalid user student from 139.255.199.44 ...
show more2026-09-01T06:51:18.460185-04:00 site sshd-session[163907]: Invalid user student from 139.255.199.44 port 49858
2026-09-01T08:17:41.670035-04:00 site sshd-session[167193]: Invalid user perfil from 139.255.199.44 port 43570
2026-09-01T09:44:50.504436-04:00 site sshd-session[173418]: Invalid user coinbase from 139.255.199.44 port 46532
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