This IP address has been reported a total of
22
times from
21 distinct
sources.
13.143.252.25 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.
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
Anonymous
Jul 11 00:13:12 srv sshd[3011]: Failed password for invalid user guest from 13.143.252.252 port 5601 ...
show moreJul 11 00:13:12 srv sshd[3011]: Failed password for invalid user guest from 13.143.252.252 port 56016 ssh2
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Brute-Force
SSH
Anonymous
(sshd) Failed SSH login from 13.143.252.25 (US/United States/-): 5 in the last 3600 secs; Ports: *; ...
show more(sshd) Failed SSH login from 13.143.252.25 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 10 18:08:44 server5 sshd[29743]: Invalid user from 13.143.252.25
Jul 10 18:09:33 server5 sshd[29917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.143.252.25 user=nagios
Jul 10 18:09:35 server5 sshd[29917]: Failed password for nagios from 13.143.252.25 port 51686 ssh2
Jul 10 18:09:50 server5 sshd[30024]: Invalid user gns3 from 13.143.252.25
Jul 10 18:09:53 server5 sshd[30024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.143.252.25
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2026-07-10T18:25:28.930475+00:00 srv1093252 sshd-session[1864872]: Invalid user s7ivan from 13.143.2 ...
show more2026-07-10T18:25:28.930475+00:00 srv1093252 sshd-session[1864872]: Invalid user s7ivan from 13.143.252.25 port 33512
2026-07-10T18:25:30.713128+00:00 srv1093252 sshd-session[1864872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.143.252.25
2026-07-10T18:25:32.485421+00:00 srv1093252 sshd-session[1864872]: Failed password for invalid user s7ivan from 13.143.252.25 port 33512 ssh2
2026-07-10T18:25:50.184937+00:00 srv1093252 sshd-session[1864879]: Invalid user s10emmanuel from 13.143.252.25 port 41138
2026-07-10T18:25:56.013745+00:00 srv1093252 sshd-session[1864883]: Invalid user xuxiaoying from 13.143.252.25 port 41180
...
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2026-07-10T20:24:34.805669+02:00 mail sshd-session[132644]: Invalid user from 13.143.252.25 port 52 ...
show more2026-07-10T20:24:34.805669+02:00 mail sshd-session[132644]: Invalid user from 13.143.252.25 port 52642
2026-07-10T20:25:26.772255+02:00 mail sshd-session[132650]: Invalid user s7ivan from 13.143.252.25 port 36452
2026-07-10T20:25:29.940615+02:00 mail sshd-session[132650]: Failed password for invalid user s7ivan from 13.143.252.25 port 36452 ssh2
2026-07-10T20:25:41.093362+02:00 mail sshd-session[132657]: Invalid user s10emmanuel from 13.143.252.25 port 46920
2026-07-10T20:25:48.297831+02:00 mail sshd-session[132657]: Failed password for invalid user s10emmanuel from 13.143.252.25 port 46920 ssh2
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Jul 10 11:25:31 spidey sshd-session[2753674]: Invalid user s7ivan from 13.143.252.25 port 38766
Jul ...
show moreJul 10 11:25:31 spidey sshd-session[2753674]: Invalid user s7ivan from 13.143.252.25 port 38766
Jul 10 11:25:32 spidey sshd-session[2753674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.143.252.25
Jul 10 11:25:34 spidey sshd-session[2753674]: Failed password for invalid user s7ivan from 13.143.252.25 port 38766 ssh2
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2026-07-10T18:25:26.593744+00:00 edge-con-bom01.int.pdx.net.uk sshd[1756112]: Invalid user s7ivan fr ...
show more2026-07-10T18:25:26.593744+00:00 edge-con-bom01.int.pdx.net.uk sshd[1756112]: Invalid user s7ivan from 13.143.252.25 port 37032
2026-07-10T18:25:28.523783+00:00 edge-con-bom01.int.pdx.net.uk sshd[1756112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.143.252.25
2026-07-10T18:25:30.115850+00:00 edge-con-bom01.int.pdx.net.uk sshd[1756112]: Failed password for invalid user s7ivan from 13.143.252.25 port 37032 ssh2
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Brute-Force
SSH
Anonymous
SSH brute force attempt. User: s7ivan, Pass: [REDACTED]
Illegal access attempt:2026-07-10T20:23:55.967065+02:00 xn--kster-juait sshd[465510]: Invalid user ...
show moreIllegal access attempt:2026-07-10T20:23:55.967065+02:00 xn--kster-juait sshd[465510]: Invalid user from 13.143.252.25 port 53326
2026-07-10T20:25:14.837193+02:00 xn--kster-juait sshd[466282]: Invalid user s7ivan from 13.143.252.25 port 35444
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