This IP address has been reported a total of
99
times from
88 distinct
sources.
129.121.136.31 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 24
reports;
United States of America
with 15
reports;
France
with 11
reports.
The most common categories in these recent reports were:
SSH
96
times;
Brute-Force
93
times;
Port Scan
3
times;
Web App Attack
2
times;
Hacking
1
time;
Other
2
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.
SSH brute-force attempt from 129.121.136.31 blocked by LasVegas. 2026-10-06T00:26:35.218040 UR702 ss ...
show moreSSH brute-force attempt from 129.121.136.31 blocked by LasVegas. 2026-10-06T00:26:35.218040 UR702 sshd-session[2429840]: Disconnected from invalid user sammy 129.121.136.31 port 47048 [preauth]
2026-10-06T00:35:06.709308 UR702 sshd-session[2528504]: Connection from 129.121.136.31 port 52966 on 158.51.124.175 port 22 rdomain ""
2026-10-06T00:35:07.104365 UR702 sshd-session[2528504]: Invalid user demo3 from 129.121.136.31 port 52966
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2026-10-06T09:43:12.813104nar.lt sshd[12806]: Failed password for invalid user user11 from 129.121.1 ...
show more2026-10-06T09:43:12.813104nar.lt sshd[12806]: Failed password for invalid user user11 from 129.121.136.31 port 41338 ssh2
2026-10-06T09:43:10.762632nar.lt sshd[12806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31
2026-10-06T09:43:12.813104nar.lt sshd[12806]: Failed password for invalid user user11 from 129.121.136.31 port 41338 ssh2
2026-10-06T09:44:26.974488nar.lt sshd[12809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31 user=root
2026-10-06T09:44:28.789085nar.lt sshd[12809]: Failed password for root from 129.121.136.31 port 60552 ssh2
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2026-10-06T06:27:34.212434+00:00 instance sshd-session[3352827]: Invalid user john from 129.121.136. ...
show more2026-10-06T06:27:34.212434+00:00 instance sshd-session[3352827]: Invalid user john from 129.121.136.31 port 35068
2026-10-06T06:31:27.820330+00:00 instance sshd-session[3352875]: Invalid user linode from 129.121.136.31 port 41970
2026-10-06T06:32:43.311929+00:00 instance sshd-session[3352894]: Invalid user api_user from 129.121.136.31 port 52878
2026-10-06T06:35:21.086938+00:00 instance sshd-session[3352932]: Invalid user ahsan from 129.121.136.31 port 57950
2026-10-06T06:36:36.856522+00:00 instance sshd-session[3352949]: Invalid user admin from 129.121.136.31 port 43304
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2026-10-06T00:25:14.551267-06:00 oracle4 sshd[764870]: Invalid user ll from 129.121.136.31 port 3453 ...
show more2026-10-06T00:25:14.551267-06:00 oracle4 sshd[764870]: Invalid user ll from 129.121.136.31 port 34530
2026-10-06T00:28:27.775307-06:00 oracle4 sshd[769063]: Invalid user john from 129.121.136.31 port 40688
2026-10-06T00:32:14.263058-06:00 oracle4 sshd[774220]: Invalid user linode from 129.121.136.31 port 50502
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Oct 6 09:27:08 BulgarianCityDEV sshd[503579]: Failed password for root from 129.121.136.31 port 603 ...
show moreOct 6 09:27:08 BulgarianCityDEV sshd[503579]: Failed password for root from 129.121.136.31 port 60354 ssh2
Oct 6 09:28:30 BulgarianCityDEV sshd[503587]: Invalid user john from 129.121.136.31 port 45488
Oct 6 09:28:30 BulgarianCityDEV sshd[503587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31
Oct 6 09:28:32 BulgarianCityDEV sshd[503587]: Failed password for invalid user john from 129.121.136.31 port 45488 ssh2
Oct 6 09:29:48 BulgarianCityDEV sshd[503616]: Invalid user ubuntu from 129.121.136.31 port 60036
Oct 6 09:29:48 BulgarianCityDEV sshd[503616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31
Oct 6 09:29:50 BulgarianCityDEV sshd[503616]: Failed password for invalid user ubuntu from 129.121.136.31 port 60036 ssh2
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2026-10-06T09:26:09.230931nar.lt sshd[11968]: pam_unix(sshd:auth): authentication failure; logname= ...
show more2026-10-06T09:26:09.230931nar.lt sshd[11968]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31 user=root
2026-10-06T09:26:11.115531nar.lt sshd[11968]: Failed password for root from 129.121.136.31 port 56326 ssh2
2026-10-06T09:27:30.667833nar.lt sshd[11970]: Invalid user john from 129.121.136.31 port 52340
2026-10-06T09:27:30.672423nar.lt sshd[11970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31
2026-10-06T09:27:33.008850nar.lt sshd[11970]: Failed password for invalid user john from 129.121.136.31 port 52340 ssh2
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2026-10-06T06:18:01.414252AnicoreLive sshd[115232]: Failed password for invalid user ll from 129.121 ...
show more2026-10-06T06:18:01.414252AnicoreLive sshd[115232]: Failed password for invalid user ll from 129.121.136.31 port 47794 ssh2
2026-10-06T06:26:01.150209AnicoreLive sshd[121507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31 user=root
2026-10-06T06:26:02.936747AnicoreLive sshd[121507]: Failed password for root from 129.121.136.31 port 54478 ssh2
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Brute-Force
SSH
Anonymous
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2026-10-06T05:51:02Z and 2026-10-0 ...
show moreCowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2026-10-06T05:51:02Z and 2026-10-06T05:53:35Z
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2026-10-06T07:45:59.912198+02:00 geneba sshd-session[252823]: Invalid user es from 129.121.136.31 po ...
show more2026-10-06T07:45:59.912198+02:00 geneba sshd-session[252823]: Invalid user es from 129.121.136.31 port 40774
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Multiple SSH login attempts from 129.121.136.31 targeting user(s): root,test | Server Managed by Foc ...
show moreMultiple SSH login attempts from 129.121.136.31 targeting user(s): root,test | Server Managed by Focusnic
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2026-10-06T14:17:45.981130+09:00 aitopatom-d83b sshd[3361891]: Failed password for root from 129.121 ...
show more2026-10-06T14:17:45.981130+09:00 aitopatom-d83b sshd[3361891]: Failed password for root from 129.121.136.31 port 54000 ssh2
2026-10-06T14:19:05.741951+09:00 aitopatom-d83b sshd[3362344]: Invalid user test from 129.121.136.31 port 38910
2026-10-06T14:19:05.743788+09:00 aitopatom-d83b sshd[3362344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.136.31
2026-10-06T14:19:08.201212+09:00 aitopatom-d83b sshd[3362344]: Failed password for invalid user test from 129.121.136.31 port 38910 ssh2
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2026-10-06T04:46:00.825807+00:00 unifi-deb sshd[3803603]: Invalid user test from 129.121.136.31 port ...
show more2026-10-06T04:46:00.825807+00:00 unifi-deb sshd[3803603]: Invalid user test from 129.121.136.31 port 48248
2026-10-06T04:49:47.149873+00:00 unifi-deb sshd[3804280]: Connection from 129.121.136.31 port 41160 on 216.238.71.245 port 22 rdomain ""
2026-10-06T04:49:47.545058+00:00 unifi-deb sshd[3804280]: Invalid user toby from 129.121.136.31 port 41160
2026-10-06T04:51:00.843720+00:00 unifi-deb sshd[3804505]: Connection from 129.121.136.31 port 39606 on 216.238.71.245 port 22 rdomain ""
2026-10-06T04:51:01.209980+00:00 unifi-deb sshd[3804505]: Invalid user min from 129.121.136.31 port 39606
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