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IP Abuse Reports for 66.42.54.50
This IP address has been reported a total of
75
times from
64 distinct
sources.
66.42.54.50 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 24
reports;
France
with 13
reports;
United States of America
with 12
reports.
The most common categories in these recent reports were:
Brute-Force
47
times;
SSH
36
times;
Web App Attack
23
times;
Hacking
13
times;
Port Scan
4
times;
Other
7
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.
2026-09-25T17:48:10.305742 server8.ohost.net sshd[425620]: Failed password for invalid user cat from ...
show more2026-09-25T17:48:10.305742 server8.ohost.net sshd[425620]: Failed password for invalid user cat from 66.42.54.50 port 49226 ssh2
2026-09-25T17:48:39.629637 server8.ohost.net sshd[426090]: Invalid user cat from 66.42.54.50 port 39540
2026-09-25T17:48:40.017933 server8.ohost.net sshd[426090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50
2026-09-25T17:48:42.074742 server8.ohost.net sshd[426090]: Failed password for invalid user cat from 66.42.54.50 port 39540 ssh2
2026-09-25T17:52:51.930056 server8.ohost.net sshd[430764]: Invalid user cat from 66.42.54.50 port 55570
...
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Brute-Force
SSH
Anonymous
66.42.54.50 (SG/Singapore/-), 7 distributed sshd attacks on account [deploy] in the last 3600 secs; ...
show more66.42.54.50 (SG/Singapore/-), 7 distributed sshd attacks on account [deploy] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 25 09:56:14 server5 sshd[24253]: Failed password for invalid user deploy from 66.42.54.50 port 58520 ssh2
Sep 25 09:53:28 server5 sshd[22071]: Invalid user deploy from 190.171.165.205
Sep 25 09:53:30 server5 sshd[22071]: Failed password for invalid user deploy from 190.171.165.205 port 32814 ssh2
Sep 25 10:06:39 server5 sshd[30692]: Invalid user deploy from 163.47.33.39
Sep 25 09:43:33 server5 sshd[17162]: Failed password for invalid user deploy from 51.75.21.168 port 51238 ssh2
Sep 25 09:56:11 server5 sshd[24253]: Invalid user deploy from 66.42.54.50
Sep 25 09:43:30 server5 sshd[17162]: Invalid user deploy from 51.75.21.168
IP Addresses Blocked:
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2026-09-25T15:49:38.916075+02:00 serengeti2 sshd-session[4134500]: Failed password for invalid user ...
show more2026-09-25T15:49:38.916075+02:00 serengeti2 sshd-session[4134500]: Failed password for invalid user debian from 66.42.54.50 port 54820 ssh2
2026-09-25T15:54:32.736655+02:00 serengeti2 sshd-session[4139005]: Invalid user deploy from 66.42.54.50 port 52926
2026-09-25T15:54:32.916879+02:00 serengeti2 sshd-session[4139005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50
2026-09-25T15:54:34.173673+02:00 serengeti2 sshd-session[4139005]: Failed password for invalid user deploy from 66.42.54.50 port 52926 ssh2
2026-09-25T15:56:38.193631+02:00 serengeti2 sshd-session[4140668]: Invalid user deploy from 66.42.54.50 port 56632
...
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2026-09-25T06:47:02.482558-07:00 orcas sshd[7865]: Invalid user debian from 66.42.54.50
2026-09-25T0 ...
show more2026-09-25T06:47:02.482558-07:00 orcas sshd[7865]: Invalid user debian from 66.42.54.50
2026-09-25T06:50:59.880517-07:00 orcas sshd[20336]: Invalid user blockchain from 66.42.54.50
2026-09-25T06:51:45.702901-07:00 orcas sshd[22962]: Invalid user blockchain from 66.42.54.50
2026-09-25T06:55:13.599303-07:00 orcas sshd[33043]: Invalid user deploy from 66.42.54.50
2026-09-25T06:56:27.063407-07:00 orcas sshd[37931]: Invalid user deploy from 66.42.54.50
...
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2026-09-25T13:53:15.568124ee-nginx-elbernabeu sshd[6588]: Invalid user walletuser from 66.42.54.50 p ...
show more2026-09-25T13:53:15.568124ee-nginx-elbernabeu sshd[6588]: Invalid user walletuser from 66.42.54.50 port 49964
2026-09-25T15:22:48.463870ee-nginx-elbernabeu sshd[13318]: Invalid user crypto from 66.42.54.50 port 40378
2026-09-25T15:29:16.377436ee-nginx-elbernabeu sshd[13809]: Invalid user crypto from 66.42.54.50 port 53512
...
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2026-09-25T16:10:40.620744 server8.ohost.net sshd[338478]: Failed password for invalid user admin fr ...
show more2026-09-25T16:10:40.620744 server8.ohost.net sshd[338478]: Failed password for invalid user admin from 66.42.54.50 port 41898 ssh2
2026-09-25T16:13:47.840356 server8.ohost.net sshd[341110]: Invalid user ubuntu from 66.42.54.50 port 41438
2026-09-25T16:13:48.071777 server8.ohost.net sshd[341110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50
2026-09-25T16:13:50.049753 server8.ohost.net sshd[341110]: Failed password for invalid user ubuntu from 66.42.54.50 port 41438 ssh2
2026-09-25T16:16:02.570076 server8.ohost.net sshd[343075]: Invalid user ubuntu from 66.42.54.50 port 46642
...
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2026-09-25T14:51:07.071875 server8.ohost.net sshd[267063]: Invalid user sysuser from 66.42.54.50 por ...
show more2026-09-25T14:51:07.071875 server8.ohost.net sshd[267063]: Invalid user sysuser from 66.42.54.50 port 52848
2026-09-25T14:51:06.245192 server8.ohost.net sshd[267052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50
2026-09-25T14:51:08.694746 server8.ohost.net sshd[267052]: Failed password for invalid user sysuser from 66.42.54.50 port 52832 ssh2
2026-09-25T14:51:07.391454 server8.ohost.net sshd[267063]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50
2026-09-25T14:51:09.309756 server8.ohost.net sshd[267063]: Failed password for invalid user sysuser from 66.42.54.50 port 52848 ssh2
...
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Brute-Force
SSH
Anonymous
2026-09-25T13:35:49.752467v22019037947384217 sshd[27134]: Invalid user wallet from 66.42.54.50 port ...
show more2026-09-25T13:35:49.752467v22019037947384217 sshd[27134]: Invalid user wallet from 66.42.54.50 port 49608
2026-09-25T13:35:50.147098v22019037947384217 sshd[27134]: Connection closed by 66.42.54.50 port 49608 [preauth]
2026-09-25T13:44:29.098517v22019037947384217 sshd[27268]: Invalid user wallet from 66.42.54.50 port 44182
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Malicious activity detected from this IP during SSH attempts. VPN: No, Datacenter: No, Organization: ...
show moreMalicious activity detected from this IP during SSH attempts. VPN: No, Datacenter: No, Organization: AS20473 The Constant Company, LLC, Region: Singapore, Log: 2026-09-25T13:41:37.193097 02:00 Administracion sshd[1012711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.54.50 , Abuse Score: 100, Total Reports: 60
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