This IP address has been reported a total of
1,483
times from
654 distinct
sources.
139.99.38.177 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.
2026-05-24T08:31:30.028335+02:00 axisverse sshd-session[354370]: Invalid user debian from 139.99.38. ...
show more2026-05-24T08:31:30.028335+02:00 axisverse sshd-session[354370]: Invalid user debian from 139.99.38.177 port 60442
2026-05-24T08:38:33.552477+02:00 axisverse sshd-session[371451]: Invalid user usuario2 from 139.99.38.177 port 44504
2026-05-24T08:42:23.189020+02:00 axisverse sshd-session[380557]: Invalid user checker from 139.99.38.177 port 34262
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SSH brute-force detected: 4 failed login attempts in the last 1 hour.
Brute-Force
SSH
Anonymous
May 24 09:17:00 ipht sshd[845342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreMay 24 09:17:00 ipht sshd[845342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 24 09:17:00 ipht sshd[845342]: Invalid user master from 139.99.38.177 port 48156
May 24 09:17:03 ipht sshd[845342]: Failed password for invalid user master from 139.99.38.177 port 48156 ssh2
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May 24 00:10:52 ssg-imac1 sshd[77594]: Failed password for root from 139.99.38.177 port 42132 ssh2
M ...
show moreMay 24 00:10:52 ssg-imac1 sshd[77594]: Failed password for root from 139.99.38.177 port 42132 ssh2
May 24 00:14:33 ssg-imac1 sshd[77621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177 user=root
May 24 00:14:35 ssg-imac1 sshd[77621]: Failed password for root from 139.99.38.177 port 59244 ssh2
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May 24 07:20:05 pbx-router-01.de.pbx-host.com sshd[36243]: Invalid user user from 139.99.38.177 port ...
show moreMay 24 07:20:05 pbx-router-01.de.pbx-host.com sshd[36243]: Invalid user user from 139.99.38.177 port 32964
May 24 07:20:05 pbx-router-01.de.pbx-host.com sshd[36243]: Disconnected from invalid user user 139.99.38.177 port 32964 [preauth]
May 24 07:26:17 pbx-router-01.de.pbx-host.com sshd[37575]: Invalid user test from 139.99.38.177 port 41906
May 24 07:26:17 pbx-router-01.de.pbx-host.com sshd[37575]: Disconnected from invalid user test 139.99.38.177 port 41906 [preauth]
May 24 07:30:01 pbx-router-01.de.pbx-host.com sshd[38287]: Disconnected from authenticating user root 139.99.38.177 port 59694 [preauth]
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May 23 23:22:16 b146-60 sshd[176409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreMay 23 23:22:16 b146-60 sshd[176409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 23 23:22:18 b146-60 sshd[176409]: Failed password for invalid user user from 139.99.38.177 port 58464 ssh2
May 23 23:27:07 b146-60 sshd[176458]: Invalid user test from 139.99.38.177 port 42202
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May 24 07:18:16 apo sshd[28766]: Invalid user user from 139.99.38.177 port 57306
May 24 07:18:16 apo ...
show moreMay 24 07:18:16 apo sshd[28766]: Invalid user user from 139.99.38.177 port 57306
May 24 07:18:16 apo sshd[28766]: Failed password for invalid user user from 139.99.38.177 port 57306 ssh2
May 24 07:25:33 apo sshd[9462]: Invalid user test from 139.99.38.177 port 54640
May 24 07:25:33 apo sshd[9462]: Failed password for invalid user test from 139.99.38.177 port 54640 ssh2
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May 23 22:18:44 servidor sshd[1977066]: Invalid user user from 139.99.38.177 port 51972
May 23 22:18 ...
show moreMay 23 22:18:44 servidor sshd[1977066]: Invalid user user from 139.99.38.177 port 51972
May 23 22:18:46 servidor sshd[1977066]: Failed password for invalid user user from 139.99.38.177 port 51972 ssh2
May 23 22:18:46 servidor sshd[1977066]: Disconnected from invalid user user 139.99.38.177 port 51972 [preauth]
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May 24 07:06:14 javastart sshd[2902596]: Invalid user user from 139.99.38.177 port 33282
May 24 07:0 ...
show moreMay 24 07:06:14 javastart sshd[2902596]: Invalid user user from 139.99.38.177 port 33282
May 24 07:06:14 javastart sshd[2902596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 24 07:06:16 javastart sshd[2902596]: Failed password for invalid user user from 139.99.38.177 port 33282 ssh2
May 24 07:09:48 javastart sshd[2903136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177 user=root
May 24 07:09:49 javastart sshd[2903136]: Failed password for root from 139.99.38.177 port 36232 ssh2
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May 24 06:48:30 javastart sshd[2899864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 ...
show moreMay 24 06:48:30 javastart sshd[2899864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 24 06:48:33 javastart sshd[2899864]: Failed password for invalid user mamad from 139.99.38.177 port 44106 ssh2
May 24 06:51:57 javastart sshd[2900405]: Invalid user asag from 139.99.38.177 port 40632
May 24 06:51:57 javastart sshd[2900405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 24 06:51:58 javastart sshd[2900405]: Failed password for invalid user asag from 139.99.38.177 port 40632 ssh2
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May 24 06:22:39 javastart sshd[2895660]: Failed password for invalid user admin from 139.99.38.177 p ...
show moreMay 24 06:22:39 javastart sshd[2895660]: Failed password for invalid user admin from 139.99.38.177 port 43756 ssh2
May 24 06:27:06 javastart sshd[2896446]: Invalid user dev from 139.99.38.177 port 44544
May 24 06:27:06 javastart sshd[2896446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
May 24 06:27:08 javastart sshd[2896446]: Failed password for invalid user dev from 139.99.38.177 port 44544 ssh2
May 24 06:30:47 javastart sshd[2897066]: Invalid user andrew from 139.99.38.177 port 38306
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(sshd) Failed SSH login from 139.99.38.177 (SG/Singapore/ip177.ip-139-99-38.net): 5 in the last 3600 ...
show more(sshd) Failed SSH login from 139.99.38.177 (SG/Singapore/ip177.ip-139-99-38.net): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 23 23:18:54 17913 sshd[24964]: Invalid user admin from 139.99.38.177 port 57100
May 23 23:18:56 17913 sshd[24964]: Failed password for invalid user admin from 139.99.38.177 port 57100 ssh2
May 23 23:25:44 17913 sshd[25761]: Invalid user dev from 139.99.38.177 port 50374
May 23 23:25:46 17913 sshd[25761]: Failed password for invalid user dev from 139.99.38.177 port 50374 ssh2
May 23 23:29:26 17913 sshd[26173]: Invalid user andrew from 139.99.38.177 port 56964
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Brute-Force
SSH
Showing 1216 to
1230
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