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IP Abuse Reports for 20.56.128.187
This IP address has been reported a total of
54
times from
42 distinct
sources.
20.56.128.187 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 22
reports;
United States of America
with 10
reports;
France
with 4
reports.
The most common categories in these recent reports were:
Brute-Force
36
times;
Web App Attack
25
times;
SSH
18
times;
Hacking
6
times;
Bad Web Bot
4
times;
Other
4
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.
Sep 29 07:15:07 [host] sshd[20161]: Failed password for invalid user stefanlumpp from 20.56.128.187 ...
show moreSep 29 07:15:07 [host] sshd[20161]: Failed password for invalid user stefanlumpp from 20.56.128.187
Sep 29 07:15:07 [host] sshd[20161]: Connection closed by invalid user stefanlumpp 20.56.128.187 port
Sep 29 07:33:30 [host] sshd[22077]: Did not receive identification string from 20.56.128.187 port 47
Sep 29 07:33:31 [host] sshd[22078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 29 07:33:33 [host] sshd[22078]: Failed password for root from 20.56.128.187 port 47482 ssh2
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Sep 29 06:42:57 [host] sshd[16658]: Connection closed by authenticating user root 20.56.128.187 port ...
show moreSep 29 06:42:57 [host] sshd[16658]: Connection closed by authenticating user root 20.56.128.187 port
Sep 29 06:58:25 [host] sshd[18288]: Did not receive identification string from 20.56.128.187 port 49
Sep 29 06:58:27 [host] sshd[18291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 29 06:58:29 [host] sshd[18291]: Failed password for root from 20.56.128.187 port 49696 ssh2
Sep 29 06:58:29 [host] sshd[18291]: Connection closed by authenticating user root 20.56.128.187 port
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Sep 29 06:00:21 [host] sshd[11420]: Connection closed by authenticating user root 20.56.128.187 port ...
show moreSep 29 06:00:21 [host] sshd[11420]: Connection closed by authenticating user root 20.56.128.187 port
Sep 29 06:14:30 [host] sshd[13184]: Did not receive identification string from 20.56.128.187 port 60
Sep 29 06:14:31 [host] sshd[13191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 29 06:14:34 [host] sshd[13191]: Failed password for root from 20.56.128.187 port 60686 ssh2
Sep 29 06:14:35 [host] sshd[13191]: Connection closed by authenticating user root 20.56.128.187 port
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Sep 29 05:15:30 [host] sshd[6226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreSep 29 05:15:30 [host] sshd[6226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=
Sep 29 05:15:32 [host] sshd[6226]: Failed password for root from 20.56.128.187 port 46498 ssh2
Sep 29 05:15:33 [host] sshd[6226]: Connection closed by authenticating user root 20.56.128.187 port
Sep 29 05:31:12 [host] sshd[7981]: Did not receive identification string from 20.56.128.187 port 566
Sep 29 05:31:14 [host] sshd[7982]: Invalid user stefanlumpp from 20.56.128.187 port 56660
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Sep 29 04:41:54 [host] sshd[2315]: Failed password for invalid user stefanlumpp from 20.56.128.187 p ...
show moreSep 29 04:41:54 [host] sshd[2315]: Failed password for invalid user stefanlumpp from 20.56.128.187 p
Sep 29 04:41:54 [host] sshd[2315]: Connection closed by invalid user stefanlumpp 20.56.128.187 port
Sep 29 04:58:57 [host] sshd[4312]: Did not receive identification string from 20.56.128.187 port 405
Sep 29 04:58:59 [host] sshd[4316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=
Sep 29 04:59:02 [host] sshd[4316]: Failed password for root from 20.56.128.187 port 40534 ssh2
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Sep 29 04:11:13 [host] sshd[20843]: Connection closed by invalid user stefanlumpp 20.56.128.187 port ...
show moreSep 29 04:11:13 [host] sshd[20843]: Connection closed by invalid user stefanlumpp 20.56.128.187 port
Sep 29 04:25:29 [host] sshd[32495]: Did not receive identification string from 20.56.128.187 port 39
Sep 29 04:25:31 [host] sshd[32496]: Invalid user stefanlumpp from 20.56.128.187 port 39298
Sep 29 04:25:31 [host] sshd[32496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 29 04:25:34 [host] sshd[32496]: Failed password for invalid user stefanlumpp from 20.56.128.187
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Brute-Force
SSH
Anonymous
2026-09-29T01:33:59.988292+00:00 gra11-01-secure sshd[73595]: Invalid user monewsguyane from 20.56.1 ...
show more2026-09-29T01:33:59.988292+00:00 gra11-01-secure sshd[73595]: Invalid user monewsguyane from 20.56.128.187 port 46152
2026-09-29T01:49:08.260815+00:00 gra11-01-secure sshd[73656]: Invalid user monewsguyane from 20.56.128.187 port 47864
2026-09-29T02:17:21.423354+00:00 gra11-01-secure sshd[73928]: Invalid user monewsguyane from 20.56.128.187 port 42466
...
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Fail2Ban automatic report:
SSH brute-force:
Sep 29 03:32:30 serw sshd[1524480]: Invalid user winpina ...
show moreFail2Ban automatic report:
SSH brute-force:
Sep 29 03:32:30 serw sshd[1524480]: Invalid user winpinator from 20.56.128.187 port 58094
Sep 29 03:32:30 serw sshd[1524480]: Connection closed by invalid user winpinator 20.56.128.187 port 58094 [preauth]
Sep 29 03:47:42 serw sshd[1524659]: Invalid user winpinator from 20.56.128.187 port 48554
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Sep 29 03:26:25 [host] sshd[14071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ...
show moreSep 29 03:26:25 [host] sshd[14071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 29 03:26:27 [host] sshd[14071]: Failed password for invalid user stefanlumpp from 20.56.128.187
Sep 29 03:26:27 [host] sshd[14071]: Connection closed by invalid user stefanlumpp 20.56.128.187 port
Sep 29 03:42:27 [host] sshd[15951]: Did not receive identification string from 20.56.128.187 port 58
Sep 29 03:42:27 [host] sshd[15952]: Invalid user stefanlumpp from 20.56.128.187 port 58334
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