This IP address has been reported a total of
257
times from
147 distinct
sources.
181.199.121.162 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.
2026-10-16T18:47:21.144380+02:00 hosting15 sshd[1481663]: Invalid user ubuntu from 181.199.121.162 p ...
show more2026-10-16T18:47:21.144380+02:00 hosting15 sshd[1481663]: Invalid user ubuntu from 181.199.121.162 port 33156
2026-10-16T18:47:21.324377+02:00 hosting15 sshd[1481663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:47:23.490624+02:00 hosting15 sshd[1481663]: Failed password for invalid user ubuntu from 181.199.121.162 port 33156 ssh2
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Oct 16 16:37:53 ubuntu sshd[2386041]: Invalid user ubuntu from 181.199.121.162 port 39484
Oct 16 16: ...
show moreOct 16 16:37:53 ubuntu sshd[2386041]: Invalid user ubuntu from 181.199.121.162 port 39484
Oct 16 16:37:53 ubuntu sshd[2386041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
Oct 16 16:37:55 ubuntu sshd[2386041]: Failed password for invalid user ubuntu from 181.199.121.162 port 39484 ssh2
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2026-10-16T18:37:36.669526+02:00 francesco sshd[2237314]: Failed password for invalid user ubuntu fr ...
show more2026-10-16T18:37:36.669526+02:00 francesco sshd[2237314]: Failed password for invalid user ubuntu from 181.199.121.162 port 37746 ssh2
2026-10-16T18:37:36.825483+02:00 francesco sshd[2237578]: Connection from 181.199.121.162 port 55266 on 95.216.24.245 port 22 rdomain ""
2026-10-16T18:37:37.576446+02:00 francesco sshd[2237578]: Invalid user snelektronik from 181.199.121.162 port 55266
2026-10-16T18:37:37.768122+02:00 francesco sshd[2237578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:37:40.094919+02:00 francesco sshd[2237578]: Failed password for invalid user snelektronik from 181.199.121.162 port 55266 ssh2
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2026-10-16T16:36:22.063877+00:00 dockage sshd-session[3681858]: Invalid user ubuntu from 181.199.121 ...
show more2026-10-16T16:36:22.063877+00:00 dockage sshd-session[3681858]: Invalid user ubuntu from 181.199.121.162 port 53910
2026-10-16T16:36:22.223380+00:00 dockage sshd-session[3681418]: Connection closed by authenticating user root 181.199.121.162 port 53906 [preauth]
2026-10-16T16:36:22.241169+00:00 dockage sshd-session[3681858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T16:36:24.297637+00:00 dockage sshd-session[3681858]: Failed password for invalid user ubuntu from 181.199.121.162 port 53910 ssh2
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2026-10-16T18:27:16.651517+02:00 froxlor sshd[2321856]: pam_unix(sshd:auth): authentication failure; ...
show more2026-10-16T18:27:16.651517+02:00 froxlor sshd[2321856]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:27:18.390892+02:00 froxlor sshd[2321856]: Failed password for invalid user ubuntu from 181.199.121.162 port 57342 ssh2
2026-10-16T18:27:19.473681+02:00 froxlor sshd[2321862]: Invalid user eifelahrurlaub from 181.199.121.162 port 57348
2026-10-16T18:27:19.654738+02:00 froxlor sshd[2321862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:27:22.141638+02:00 froxlor sshd[2321862]: Failed password for invalid user eifelahrurlaub from 181.199.121.162 port 57348 ssh2
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SSH
Anonymous
Oct 16 18:24:16 C1D543E sshd[2627239]: User root from 181.199.121.162 not allowed because not listed ...
show moreOct 16 18:24:16 C1D543E sshd[2627239]: User root from 181.199.121.162 not allowed because not listed in AllowUsers
Oct 16 18:24:16 C1D543E sshd[2627239]: Failed password for invalid user root from 181.199.121.162 port 44588 ssh2
Oct 16 18:24:17 C1D543E sshd[2627241]: Invalid user ubuntu from 181.199.121.162 port 44594
Oct 16 18:24:17 C1D543E sshd[2627241]: Failed password for invalid user ubuntu from 181.199.121.162 port 44594 ssh2
Oct 16 18:24:18 C1D543E sshd[2627243]: Invalid user zanku from 181.199.121.162 port 44606
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2026-10-16T18:13:34.842568+02:00 frans sshd[647457]: Invalid user ubuntu from 181.199.121.162 port 5 ...
show more2026-10-16T18:13:34.842568+02:00 frans sshd[647457]: Invalid user ubuntu from 181.199.121.162 port 55870
2026-10-16T18:13:35.031074+02:00 frans sshd[647457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:13:37.060029+02:00 frans sshd[647457]: Failed password for invalid user ubuntu from 181.199.121.162 port 55870 ssh2
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2026-10-16 19:08:53 rhost=181.199.121.162
2026-10-16 19:08:55 Failed password for invalid user ubunt ...
show more2026-10-16 19:08:53 rhost=181.199.121.162
2026-10-16 19:08:55 Failed password for invalid user ubuntu from 181.199.121.162 port 39860 ssh2
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Oct 16 18:08:50 web sshd[109507]: Invalid user ubuntu from 181.199.121.162 port 53702
Oct 16 18:08:5 ...
show moreOct 16 18:08:50 web sshd[109507]: Invalid user ubuntu from 181.199.121.162 port 53702
Oct 16 18:08:50 web sshd[109507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
Oct 16 18:08:53 web sshd[109507]: Failed password for invalid user ubuntu from 181.199.121.162 port 53702 ssh2
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Brute-Force
SSH
Anonymous
2026-10-16T18:07:20.078070+02:00 ubuntu sshd-session[2000219]: pam_unix(sshd:auth): authentication f ...
show more2026-10-16T18:07:20.078070+02:00 ubuntu sshd-session[2000219]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:07:21.443352+02:00 ubuntu sshd-session[2000219]: Failed password for invalid user ubuntu from 181.199.121.162 port 45516 ssh2
2026-10-16T18:07:22.887813+02:00 ubuntu sshd-session[2000224]: Invalid user libolakke from 181.199.121.162 port 45524
2026-10-16T18:07:23.054898+02:00 ubuntu sshd-session[2000224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.199.121.162
2026-10-16T18:07:24.618947+02:00 ubuntu sshd-session[2000224]: Failed password for invalid user libolakke from 181.199.121.162 port 45524 ssh2
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Brute-Force
Anonymous
Oct 16 17:52:56 C1D543E sshd[2626418]: User root from 181.199.121.162 not allowed because not listed ...
show moreOct 16 17:52:56 C1D543E sshd[2626418]: User root from 181.199.121.162 not allowed because not listed in AllowUsers
Oct 16 17:52:56 C1D543E sshd[2626418]: Failed password for invalid user root from 181.199.121.162 port 34172 ssh2
Oct 16 17:52:57 C1D543E sshd[2626420]: Invalid user ubuntu from 181.199.121.162 port 34186
Oct 16 17:52:57 C1D543E sshd[2626420]: Failed password for invalid user ubuntu from 181.199.121.162 port 34186 ssh2
Oct 16 17:52:58 C1D543E sshd[2626422]: Invalid user dogsandguau from 181.199.121.162 port 34194
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