This IP address has been reported a total of
142
times from
117 distinct
sources.
23.155.44.50 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 38
reports;
United States of America
with 37
reports;
Finland
with 9
reports.
The most common categories in these recent reports were:
Brute-Force
98
times;
SSH
90
times;
Port Scan
48
times;
Hacking
11
times;
FTP Brute-Force
2
times;
Other
8
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.
This IP address carried out 69 SSH credential attack (attempts) on 12-10-2026. For more information ...
show moreThis IP address carried out 69 SSH credential attack (attempts) on 12-10-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
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2026-10-12T15:24:42.582249 redacted sshd[3025081]: pam_unix(sshd:auth): authentication failure; logn ...
show more2026-10-12T15:24:42.582249 redacted sshd[3025081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.155.44.50
2026-10-12T15:24:44.434891 redacted sshd[3025081]: Failed password for invalid user server from 23.155.44.50 port 44282 ssh2
2026-10-12T15:26:14.213230 redacted sshd[3025167]: Invalid user silva from 23.155.44.50 port 32904
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2026-10-12T14:54:10.720802+00:00 edge-per-dus1.int.pdx.net.uk sshd-session[865546]: Invalid user adm ...
show more2026-10-12T14:54:10.720802+00:00 edge-per-dus1.int.pdx.net.uk sshd-session[865546]: Invalid user admin from 23.155.44.50 port 39690
2026-10-12T14:55:30.989156+00:00 edge-per-dus1.int.pdx.net.uk sshd-session[865622]: Invalid user andrey from 23.155.44.50 port 50932
2026-10-12T14:56:49.432190+00:00 edge-per-dus1.int.pdx.net.uk sshd-session[865719]: Invalid user script from 23.155.44.50 port 40934
...
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2026-10-12T14:15:26.642167+00:00 ubuntu sshd[1182576]: pam_unix(sshd:auth): authentication failure; ...
show more2026-10-12T14:15:26.642167+00:00 ubuntu sshd[1182576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.155.44.50
2026-10-12T14:15:28.284084+00:00 ubuntu sshd[1182576]: Failed password for invalid user user from 23.155.44.50 port 48592 ssh2
2026-10-12T14:19:52.849763+00:00 ubuntu sshd[1182624]: Invalid user customer from 23.155.44.50 port 38618
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[twn-27] SSH brute-force on tcp/22022: 4 event(s) from 23.155.44.50; fail2ban auto-ban. Log sample: ...
show more[twn-27] SSH brute-force on tcp/22022: 4 event(s) from 23.155.44.50; fail2ban auto-ban. Log sample: Oct 12 13:27:53 reporthost sshd[2947866]: Invalid user ben from 23.155.44.50 port 33468
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Brute-Force
SSH
Anonymous
2026-10-12T13:16:13.155357+00:00 de-fra2-nat643 sshd[855984]: Invalid user es from 23.155.44.50 port ...
show more2026-10-12T13:16:13.155357+00:00 de-fra2-nat643 sshd[855984]: Invalid user es from 23.155.44.50 port 45228
2026-10-12T13:17:33.194546+00:00 de-fra2-nat643 sshd[855990]: Invalid user user5 from 23.155.44.50 port 33670
2026-10-12T13:22:21.523886+00:00 de-fra2-nat643 sshd[856029]: Invalid user comunicacao from 23.155.44.50 port 37076
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Repeated failed login attempts, for example: Disconnected from invalid user user5 23.155.44.50 port ...
show moreRepeated failed login attempts, for example: Disconnected from invalid user user5 23.155.44.50 port 39902 [preauth] (SSH port 22)
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2026-10-12T15:14:20.686119+02:00 ns3124905 sshd-session[2455318]: Failed password for root from 23.1 ...
show more2026-10-12T15:14:20.686119+02:00 ns3124905 sshd-session[2455318]: Failed password for root from 23.155.44.50 port 37508 ssh2
2026-10-12T15:15:37.803054+02:00 ns3124905 sshd-session[2455560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.155.44.50 user=root
2026-10-12T15:15:39.877513+02:00 ns3124905 sshd-session[2455560]: Failed password for root from 23.155.44.50 port 46290 ssh2
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Cowrie Honeypot: 2 unauthorised SSH/Telnet login attempts between 2026-10-12T13:09:40Z and 2026-10-1 ...
show moreCowrie Honeypot: 2 unauthorised SSH/Telnet login attempts between 2026-10-12T13:09:40Z and 2026-10-12T13:14:15Z
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2026-10-12T20:45:38.725157+08:00 *hostname* sshd-session[615229]: Invalid user iti from 23.155.44.50 ...
show more2026-10-12T20:45:38.725157+08:00 *hostname* sshd-session[615229]: Invalid user iti from 23.155.44.50 port 55524
2026-10-12T20:46:50.838067+08:00 *hostname* sshd-session[615235]: Connection from 23.155.44.50 port 38788 on 198.176.52.83 port 22 rdomain ""
2026-10-12T20:46:51.749114+08:00 *hostname* sshd-session[615235]: Invalid user global from 23.155.44.50 port 38788
2026-10-12T20:48:02.293469+08:00 *hostname* sshd-session[615237]: Connection from 23.155.44.50 port 38288 on 198.176.52.83 port 22 rdomain ""
2026-10-12T20:48:03.202585+08:00 *hostname* sshd-session[615237]: Invalid user lol from 23.155.44.50 port 38288
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2026-10-12T12:37:32.668072+00:00 edge-noc-mci01.int.pdx.net.uk sshd[707535]: Invalid user fsuser fro ...
show more2026-10-12T12:37:32.668072+00:00 edge-noc-mci01.int.pdx.net.uk sshd[707535]: Invalid user fsuser from 23.155.44.50 port 57390
2026-10-12T12:42:34.273911+00:00 edge-noc-mci01.int.pdx.net.uk sshd[708299]: Invalid user tickets from 23.155.44.50 port 41304
2026-10-12T12:43:47.208784+00:00 edge-noc-mci01.int.pdx.net.uk sshd[708511]: Invalid user jx from 23.155.44.50 port 56130
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