This IP address has been reported a total of
22
times from
19 distinct
sources.
111.55.75.56 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 6
reports;
France
with 2
reports;
United States of America
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
16
times;
SSH
16
times;
Hacking
2
times;
Port Scan
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.
2026-10-12T01:41:41.822023-06:00 oracle5 sshd[2278359]: Invalid user guy from 111.55.75.56 port 6207 ...
show more2026-10-12T01:41:41.822023-06:00 oracle5 sshd[2278359]: Invalid user guy from 111.55.75.56 port 6207
2026-10-12T01:54:03.876739-06:00 oracle5 sshd[2301672]: Invalid user rails from 111.55.75.56 port 63425
2026-10-12T01:57:28.766918-06:00 oracle5 sshd[2307977]: Invalid user laszlo from 111.55.75.56 port 24154
...
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Oct 12 05:07:21 msk-1-vm-2sd9 sshd[596746]: Invalid user testftp from 111.55.75.56 port 12946
Oct 12 ...
show moreOct 12 05:07:21 msk-1-vm-2sd9 sshd[596746]: Invalid user testftp from 111.55.75.56 port 12946
Oct 12 05:07:21 msk-1-vm-2sd9 sshd[596746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.75.56
Oct 12 05:07:23 msk-1-vm-2sd9 sshd[596746]: Failed password for invalid user testftp from 111.55.75.56 port 12946 ssh2
Oct 12 05:08:29 msk-1-vm-2sd9 sshd[596750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.75.56 user=root
Oct 12 05:08:32 msk-1-vm-2sd9 sshd[596750]: Failed password for root from 111.55.75.56 port 28835 ssh2
...
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Oct 12 05:10:01 box sshd[3183935]: Invalid user sammy from 111.55.75.56 port 3332
Oct 12 05:10:01 bo ...
show moreOct 12 05:10:01 box sshd[3183935]: Invalid user sammy from 111.55.75.56 port 3332
Oct 12 05:10:01 box sshd[3183935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.75.56
Oct 12 05:10:02 box sshd[3183935]: Failed password for invalid user sammy from 111.55.75.56 port 3332 ssh2
...
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2026-10-12T00:37:37.825957+02:00 psifactor sshd-session[417580]: Disconnected from authenticating us ...
show more2026-10-12T00:37:37.825957+02:00 psifactor sshd-session[417580]: Disconnected from authenticating user root 111.55.75.56 port 34249 [preauth]
... (mode: instant ban, root access or sth similar)
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Brute-Force
SSH
Anonymous
2026-10-11T22:30:23.821010+00:00 arrow-de-ru1 sshd-session[287149]: pam_unix(sshd:auth): authenticat ...
show more2026-10-11T22:30:23.821010+00:00 arrow-de-ru1 sshd-session[287149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.75.56
2026-10-11T22:30:25.995739+00:00 arrow-de-ru1 sshd-session[287149]: Failed password for invalid user laptop from 111.55.75.56 port 28323 ssh2
2026-10-11T22:36:40.285569+00:00 arrow-de-ru1 sshd-session[287174]: Invalid user b from 111.55.75.56 port 23338
...
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Oct 12 05:02:21 mx1 sshd[2995208]: Invalid user adc from 111.55.75.56 port 22433
Oct 12 05:23:26 mx1 ...
show moreOct 12 05:02:21 mx1 sshd[2995208]: Invalid user adc from 111.55.75.56 port 22433
Oct 12 05:23:26 mx1 sshd[3014264]: Invalid user nat from 111.55.75.56 port 24182
Oct 12 05:31:39 mx1 sshd[3021687]: Invalid user dummy from 111.55.75.56 port 58917
...
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SSH Brute force: 4 attempts were recorded from 111.55.75.56
2026-10-11T16:34:43+02:00 Invalid user p ...
show moreSSH Brute force: 4 attempts were recorded from 111.55.75.56
2026-10-11T16:34:43+02:00 Invalid user pivpn from 111.55.75.56 port 48415
2026-10-11T16:47:48+02:00 Invalid user jona from 111.55.75.56 port 53836
2026-10-11T16:49:18+02:00 Invalid user itadmin from 111.55.75.56 port 38962
2026-10-11T16:56:09+02:00 Disconnected from authenticating user root 111.55.75.56 port 31835 [preauth]
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2026-10-11T16:34:24.718709+02:00 CORE-0 sshd[1468754]: Failed password for invalid user pivpn from 1 ...
show more2026-10-11T16:34:24.718709+02:00 CORE-0 sshd[1468754]: Failed password for invalid user pivpn from 111.55.75.56 port 8180 ssh2
2026-10-11T16:34:25.336636+02:00 CORE-0 sshd[1468754]: Disconnected from invalid user pivpn 111.55.75.56 port 8180 [preauth]
2026-10-11T16:42:36.183342+02:00 CORE-0 sshd[1765172]: Invalid user admin from 111.55.75.56 port 52825
2026-10-11T16:42:36.186456+02:00 CORE-0 sshd[1765172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.75.56
2026-10-11T16:42:37.382327+02:00 CORE-0 sshd[1765172]: Failed password for invalid user admin from 111.55.75.56 port 52825 ssh2
...
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