This IP address has been reported a total of
113
times from
80 distinct
sources.
103.99.38.131 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.
2026-07-06 18:31:12 server sshd[58981]: Failed password for invalid user root from 103.99.38.131 por ...
show more2026-07-06 18:31:12 server sshd[58981]: Failed password for invalid user root from 103.99.38.131 port 45018 ssh2
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This IP address carried out 108 port scanning attempts on 08-07-2026. For more information or to rep ...
show moreThis IP address carried out 108 port scanning attempts on 08-07-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
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This IP address carried out 22 SSH credential attack (attempts) on 08-07-2026. For more information ...
show moreThis IP address carried out 22 SSH credential attack (attempts) on 08-07-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
show less
This IP address carried out 108 port scanning attempts on 07-07-2026. For more information or to rep ...
show moreThis IP address carried out 108 port scanning attempts on 07-07-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
show less
This IP address carried out 22 SSH credential attack (attempts) on 07-07-2026. For more information ...
show moreThis IP address carried out 22 SSH credential attack (attempts) on 07-07-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
show less
2026-07-08T06:22:12.900872+00:00 mail sshd[255432]: User root from 103.99.38.131 not allowed because ...
show more2026-07-08T06:22:12.900872+00:00 mail sshd[255432]: User root from 103.99.38.131 not allowed because not listed in AllowUsers
...
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Jul 8 06:06:32 webserver sshd[713521]: Invalid user ubuntu from 103.99.38.131 port 56228
Jul 8 06: ...
show moreJul 8 06:06:32 webserver sshd[713521]: Invalid user ubuntu from 103.99.38.131 port 56228
Jul 8 06:06:32 webserver sshd[713521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
Jul 8 06:06:34 webserver sshd[713521]: Failed password for invalid user ubuntu from 103.99.38.131 port 56228 ssh2
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2026-07-07T22:25:29.555267-07:00 NetCafe sshd-session[3367016]: pam_unix(sshd:auth): authentication ...
show more2026-07-07T22:25:29.555267-07:00 NetCafe sshd-session[3367016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
2026-07-07T22:25:31.298524-07:00 NetCafe sshd-session[3367016]: Failed password for invalid user amir from 103.99.38.131 port 51358 ssh2
2026-07-07T22:28:28.444624-07:00 NetCafe sshd-session[3367997]: Invalid user deploy from 103.99.38.131 port 37640
2026-07-07T22:28:28.449938-07:00 NetCafe sshd-session[3367997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
2026-07-07T22:28:30.601834-07:00 NetCafe sshd-session[3367997]: Failed password for invalid user deploy from 103.99.38.131 port 37640 ssh2
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2026-07-08T07:20:06.434655+02:00 v2202106133598155680 sshd[219189]: pam_unix(sshd:auth): authenticat ...
show more2026-07-08T07:20:06.434655+02:00 v2202106133598155680 sshd[219189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131 user=root
2026-07-08T07:20:08.907300+02:00 v2202106133598155680 sshd[219189]: Failed password for root from 103.99.38.131 port 46216 ssh2
2026-07-08T07:27:16.283215+02:00 v2202106133598155680 sshd[219213]: Invalid user amir from 103.99.38.131 port 55676
2026-07-08T07:27:16.309857+02:00 v2202106133598155680 sshd[219213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
2026-07-08T07:27:18.139137+02:00 v2202106133598155680 sshd[219213]: Failed password for invalid user amir from 103.99.38.131 port 55676 ssh2
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Jul 8 05:26:54 webserver sshd[710657]: Invalid user amir from 103.99.38.131 port 39836
Jul 8 05:26 ...
show moreJul 8 05:26:54 webserver sshd[710657]: Invalid user amir from 103.99.38.131 port 39836
Jul 8 05:26:54 webserver sshd[710657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
Jul 8 05:26:57 webserver sshd[710657]: Failed password for invalid user amir from 103.99.38.131 port 39836 ssh2
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Jul 7 23:26:06 b146-39 sshd[241821]: Invalid user amir from 103.99.38.131 port 35772
Jul 7 23:26:0 ...
show moreJul 7 23:26:06 b146-39 sshd[241821]: Invalid user amir from 103.99.38.131 port 35772
Jul 7 23:26:06 b146-39 sshd[241821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.38.131
Jul 7 23:26:09 b146-39 sshd[241821]: Failed password for invalid user amir from 103.99.38.131 port 35772 ssh2
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2026-07-08T05:19:41.417344+00:00 mail sshd[255030]: User root from 103.99.38.131 not allowed because ...
show more2026-07-08T05:19:41.417344+00:00 mail sshd[255030]: User root from 103.99.38.131 not allowed because not listed in AllowUsers
...
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Brute-Force
SSH
Anonymous
<jail> banned by fail2ban
Brute-Force
Web App Attack
Showing 1 to
15
of 113 reports
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