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IP Abuse Reports for 8.138.90.55:
This IP address has been reported a total of
37
times from
34 distinct
sources.
8.138.90.55 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 28
reports;
Finland
with 4
reports;
United States of America
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
37
times;
SSH
35
times;
Port Scan
2
times;
Web App Attack
1
time.
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.
2026-09-06T21:32:24.435488-05:00 vault sshd[1230422]: Failed password for root from 8.138.90.55 port ...
show more2026-09-06T21:32:24.435488-05:00 vault sshd[1230422]: Failed password for root from 8.138.90.55 port 50094 ssh2
2026-09-06T21:32:27.685275-05:00 vault sshd[1230796]: Invalid user testuser from 8.138.90.55 port 50108
2026-09-06T21:32:27.895927-05:00 vault sshd[1230796]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.90.55
2026-09-06T21:32:29.562620-05:00 vault sshd[1230796]: Failed password for invalid user testuser from 8.138.90.55 port 50108 ssh2
2026-09-06T21:32:31.272975-05:00 vault sshd[1231169]: Invalid user es from 8.138.90.55 port 58524
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2026-09-07T02:11:22.491166+00:00 hera sshd-session[3098453]: User root from 8.138.90.55 not allowed ...
show more2026-09-07T02:11:22.491166+00:00 hera sshd-session[3098453]: User root from 8.138.90.55 not allowed because not listed in AllowUsers
2026-09-07T02:11:23.512155+00:00 hera sshd-session[3098455]: User root from 8.138.90.55 not allowed because not listed in AllowUsers
2026-09-07T02:11:24.533716+00:00 hera sshd-session[3098496]: Invalid user testuser from 8.138.90.55 port 45168
2026-09-07T02:11:25.551731+00:00 hera sshd-session[3098498]: Invalid user es from 8.138.90.55 port 45180
2026-09-07T02:11:26.504630+00:00 hera sshd-session[3098500]: Invalid user ec2-user from 8.138.90.55 port 45192
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2026-09-07T02:07:02.547112+00:00 debian-4gb-hel1-1 sshd-session[30605]: Invalid user testuser from 8 ...
show more2026-09-07T02:07:02.547112+00:00 debian-4gb-hel1-1 sshd-session[30605]: Invalid user testuser from 8.138.90.55 port 49372
2026-09-07T02:07:03.639098+00:00 debian-4gb-hel1-1 sshd-session[30608]: Invalid user es from 8.138.90.55 port 49376
2026-09-07T02:07:04.712690+00:00 debian-4gb-hel1-1 sshd-session[30610]: Invalid user ec2-user from 8.138.90.55 port 49390
2026-09-07T02:07:05.792439+00:00 debian-4gb-hel1-1 sshd-session[30612]: Invalid user deployer from 8.138.90.55 port 49402
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2026-09-07T01:54:47.597164+00:00 ubuntu-4gb-hel1-1 sshd[918875]: Connection closed by authenticating ...
show more2026-09-07T01:54:47.597164+00:00 ubuntu-4gb-hel1-1 sshd[918875]: Connection closed by authenticating user root 8.138.90.55 port 42142 [preauth]
2026-09-07T01:54:48.863520+00:00 ubuntu-4gb-hel1-1 sshd[918877]: Connection closed by authenticating user root 8.138.90.55 port 42144 [preauth]
2026-09-07T01:54:49.893380+00:00 ubuntu-4gb-hel1-1 sshd[918882]: Invalid user testuser from 8.138.90.55 port 51422
2026-09-07T01:54:50.095404+00:00 ubuntu-4gb-hel1-1 sshd[918882]: Connection closed by invalid user testuser 8.138.90.55 port 51422 [preauth]
2026-09-07T01:54:51.164271+00:00 ubuntu-4gb-hel1-1 sshd[918884]: Invalid user es from 8.138.90.55 port 51446
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2026-09-07T01:08:19.156940+00:00 uman sshd[1728715]: User root from 8.138.90.55 not allowed because ...
show more2026-09-07T01:08:19.156940+00:00 uman sshd[1728715]: User root from 8.138.90.55 not allowed because not listed in AllowUsers
2026-09-07T01:08:20.265477+00:00 uman sshd[1728717]: User root from 8.138.90.55 not allowed because not listed in AllowUsers
2026-09-07T01:08:21.426190+00:00 uman sshd[1728719]: Invalid user testuser from 8.138.90.55 port 47660
2026-09-07T01:08:22.589598+00:00 uman sshd[1728742]: Invalid user es from 8.138.90.55 port 47662
2026-09-07T01:08:23.701202+00:00 uman sshd[1728744]: Invalid user ec2-user from 8.138.90.55 port 47674
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2026-09-07T03:03:48.597699+02:00 cu94u8qp sshd-session[814228]: Connection closed by authenticating ...
show more2026-09-07T03:03:48.597699+02:00 cu94u8qp sshd-session[814228]: Connection closed by authenticating user root 8.138.90.55 port 35872 [preauth]
2026-09-07T03:03:49.602093+02:00 cu94u8qp sshd-session[814230]: Connection closed by authenticating user root 8.138.90.55 port 35878 [preauth]
2026-09-07T03:03:50.429781+02:00 cu94u8qp sshd-session[814232]: Invalid user testuser from 8.138.90.55 port 35886
2026-09-07T03:03:50.622086+02:00 cu94u8qp sshd-session[814232]: Connection closed by invalid user testuser 8.138.90.55 port 35886 [preauth]
2026-09-07T03:03:51.444178+02:00 cu94u8qp sshd-session[814234]: Invalid user es from 8.138.90.55 port 35888
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2026-09-07T02:55:16.597992+02:00 nbg-vs01-mailserver sshd-session[922487]: pam_unix(sshd:auth): auth ...
show more2026-09-07T02:55:16.597992+02:00 nbg-vs01-mailserver sshd-session[922487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.90.55 user=root
2026-09-07T02:55:18.992658+02:00 nbg-vs01-mailserver sshd-session[922487]: Failed password for root from 8.138.90.55 port 50846 ssh2
2026-09-07T02:55:20.878237+02:00 nbg-vs01-mailserver sshd-session[922531]: Invalid user testuser from 8.138.90.55 port 53322
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2026-09-07T00:41:08.131326+00:00 general-01 sshd[2586492]: Failed password for root from 8.138.90.55 ...
show more2026-09-07T00:41:08.131326+00:00 general-01 sshd[2586492]: Failed password for root from 8.138.90.55 port 51212 ssh2
2026-09-07T00:41:09.627963+00:00 general-01 sshd[2586496]: Invalid user testuser from 8.138.90.55 port 39532
2026-09-07T00:41:09.818347+00:00 general-01 sshd[2586496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.90.55
2026-09-07T00:41:11.712142+00:00 general-01 sshd[2586496]: Failed password for invalid user testuser from 8.138.90.55 port 39532 ssh2
2026-09-07T00:41:13.860306+00:00 general-01 sshd[2586498]: Invalid user es from 8.138.90.55 port 39548
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2026-09-07T01:15:57.660945+02:00 [hostname] sshd[2996031]: Invalid user testuser from 8.138.90.55 po ...
show more2026-09-07T01:15:57.660945+02:00 [hostname] sshd[2996031]: Invalid user testuser from 8.138.90.55 port 44596
2026-09-07T01:15:58.776655+02:00 [hostname] sshd[2996036]: Invalid user es from 8.138.90.55 port 51564
2026-09-07T01:15:59.894199+02:00 [hostname] sshd[2996038]: Invalid user ec2-user from 8.138.90.55 port 51580
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