This IP address has been reported a total of
18
times from
16 distinct
sources.
181.23.42.164 was first reported on
, and the most recent report was
.
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
2026-07-13T16:39:48.755579+00:00 de-fra2-nat643 sshd[2624960]: Invalid user wt from 181.23.42.164 po ...
show more2026-07-13T16:39:48.755579+00:00 de-fra2-nat643 sshd[2624960]: Invalid user wt from 181.23.42.164 port 55260
2026-07-13T16:54:01.846338+00:00 de-fra2-nat643 sshd[2625282]: Invalid user ubuntu from 181.23.42.164 port 60958
2026-07-13T17:15:38.778503+00:00 de-fra2-nat643 sshd[2625677]: Invalid user sysadmin from 181.23.42.164 port 49793
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2026-07-13T19:20:43.583181 chaos.ohost.bg sshd[3105223]: Invalid user kim from 181.23.42.164 port 57 ...
show more2026-07-13T19:20:43.583181 chaos.ohost.bg sshd[3105223]: Invalid user kim from 181.23.42.164 port 57854
2026-07-13T19:21:06.580064 chaos.ohost.bg sshd[3115519]: Invalid user n8n from 181.23.42.164 port 35306
2026-07-13T19:26:06.709875 chaos.ohost.bg sshd[3261308]: Invalid user wyy from 181.23.42.164 port 33645
2026-07-13T19:26:27.255480 chaos.ohost.bg sshd[3269213]: Invalid user ubuntu from 181.23.42.164 port 39063
2026-07-13T19:31:35.013738 chaos.ohost.bg sshd[3418270]: Invalid user brian from 181.23.42.164 port 38169
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Jul 13 15:55:56 mail-mx2 sshd[77028]: Invalid user tara from 181.23.42.164 port 39719
Jul 13 16:06:5 ...
show moreJul 13 15:55:56 mail-mx2 sshd[77028]: Invalid user tara from 181.23.42.164 port 39719
Jul 13 16:06:58 mail-mx2 sshd[77062]: Invalid user test from 181.23.42.164 port 45625
Jul 13 16:18:00 mail-mx2 sshd[77082]: Invalid user user6 from 181.23.42.164 port 52533
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2026-07-13T18:05:10.139059+02:00 main sshd[1795693]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-07-13T18:05:10.139059+02:00 main sshd[1795693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.23.42.164 user=root
2026-07-13T18:05:12.065900+02:00 main sshd[1795693]: Failed password for root from 181.23.42.164 port 41076 ssh2
2026-07-13T18:10:43.699080+02:00 main sshd[1808797]: Invalid user test from 181.23.42.164 port 44557
2026-07-13T18:10:43.701840+02:00 main sshd[1808797]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.23.42.164
2026-07-13T18:10:45.343876+02:00 main sshd[1808797]: Failed password for invalid user test from 181.23.42.164 port 44557 ssh2
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2026-07-13T15:26:36.626000+00:00 tls2 sshd[1187325]: Invalid user mario from 181.23.42.164 port 4319 ...
show more2026-07-13T15:26:36.626000+00:00 tls2 sshd[1187325]: Invalid user mario from 181.23.42.164 port 43198
2026-07-13T15:31:18.993437+00:00 tls2 sshd[1187401]: Invalid user jenkins from 181.23.42.164 port 33061
2026-07-13T15:48:01.130957+00:00 tls2 sshd[1187631]: Invalid user rohit from 181.23.42.164 port 42473
2026-07-13T15:53:43.796015+00:00 tls2 sshd[1187715]: Invalid user wg from 181.23.42.164 port 47681
2026-07-13T15:54:17.280234+00:00 tls2 sshd[1187724]: Invalid user temp from 181.23.42.164 port 56956
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2026-07-13T15:25:14.654486+00:00 dokuwiki-corlud sshd[103528]: Invalid user system from 181.23.42.16 ...
show more2026-07-13T15:25:14.654486+00:00 dokuwiki-corlud sshd[103528]: Invalid user system from 181.23.42.164 port 44522
2026-07-13T15:29:50.456083+00:00 dokuwiki-corlud sshd[103587]: Invalid user nk from 181.23.42.164 port 33093
2026-07-13T15:30:20.858874+00:00 dokuwiki-corlud sshd[103590]: Invalid user admin from 181.23.42.164 port 40852
2026-07-13T15:40:37.547816+00:00 dokuwiki-corlud sshd[103680]: Invalid user cam from 181.23.42.164 port 34314
2026-07-13T15:41:17.211241+00:00 dokuwiki-corlud sshd[103682]: Invalid user pranav from 181.23.42.164 port 44441
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Brute-Force
SSH
Anonymous
2026-07-13T15:23:38.680488+00:00 de-fra2-nat643 sshd[2623165]: Invalid user turtle from 181.23.42.16 ...
show more2026-07-13T15:23:38.680488+00:00 de-fra2-nat643 sshd[2623165]: Invalid user turtle from 181.23.42.164 port 52424
2026-07-13T15:31:11.046398+00:00 de-fra2-nat643 sshd[2623240]: Invalid user admin from 181.23.42.164 port 58500
2026-07-13T15:39:06.494553+00:00 de-fra2-nat643 sshd[2623542]: Invalid user cam from 181.23.42.164 port 41734
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2026-07-13T15:27:57.113535+00:00 bsky-pds-2queer sshd-session[2275359]: pam_unix(sshd:auth): authent ...
show more2026-07-13T15:27:57.113535+00:00 bsky-pds-2queer sshd-session[2275359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.23.42.164 user=root
2026-07-13T15:27:59.212625+00:00 bsky-pds-2queer sshd-session[2275359]: Failed password for root from 181.23.42.164 port 60257 ssh2
2026-07-13T15:29:45.259288+00:00 bsky-pds-2queer sshd-session[2276358]: Invalid user mario from 181.23.42.164 port 60189
2026-07-13T15:29:45.262628+00:00 bsky-pds-2queer sshd-session[2276358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.23.42.164
2026-07-13T15:29:47.196731+00:00 bsky-pds-2queer sshd-session[2276358]: Failed password for invalid user mario from 181.23.42.164 port 60189 ssh2
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2026-07-13T17:15:09.574690+02:00 gw-de37-01.guestgw.net sshd[896324]: Disconnected from authenticati ...
show more2026-07-13T17:15:09.574690+02:00 gw-de37-01.guestgw.net sshd[896324]: Disconnected from authenticating user root 181.23.42.164 port 38169 [preauth]
2026-07-13T17:24:03.776658+02:00 gw-de37-01.guestgw.net sshd[898831]: Invalid user system from 181.23.42.164 port 39990
2026-07-13T17:24:04.034977+02:00 gw-de37-01.guestgw.net sshd[898831]: Disconnected from invalid user system 181.23.42.164 port 39990 [preauth]
2026-07-13T17:26:25.365034+02:00 gw-de37-01.guestgw.net sshd[899598]: Invalid user turtle from 181.23.42.164 port 49311
2026-07-13T17:26:25.659978+02:00 gw-de37-01.guestgw.net sshd[899598]: Disconnected from invalid user turtle 181.23.42.164 port 49311 [preauth]
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2026-07-13T14:50:51.670393+00:00 anubis sshd[1910601]: Failed password for root from 181.23.42.164 p ...
show more2026-07-13T14:50:51.670393+00:00 anubis sshd[1910601]: Failed password for root from 181.23.42.164 port 33786 ssh2
2026-07-13T14:51:14.851121+00:00 anubis sshd[1910630]: Invalid user steam from 181.23.42.164 port 40840
2026-07-13T14:51:14.853765+00:00 anubis sshd[1910630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.23.42.164
2026-07-13T14:51:16.460734+00:00 anubis sshd[1910630]: Failed password for invalid user steam from 181.23.42.164 port 40840
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