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.
2026-06-02T02:31:35.244940+02:00 axisverse sshd-session[3413750]: Invalid user odoo12 from 139.99.38 ...
show more2026-06-02T02:31:35.244940+02:00 axisverse sshd-session[3413750]: Invalid user odoo12 from 139.99.38.177 port 38750
2026-06-02T02:40:05.552261+02:00 axisverse sshd-session[3428232]: Invalid user aaa from 139.99.38.177 port 44372
2026-06-02T02:43:22.866666+02:00 axisverse sshd-session[3433640]: Invalid user ubuntu from 139.99.38.177 port 45874
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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: Jun 1 19:38:49 17299 sshd[21295]: Invalid user odoo12 from 139.99.38.177 port 40838
Jun 1 19:38:51 17299 sshd[21295]: Failed password for invalid user odoo12 from 139.99.38.177 port 40838 ssh2
Jun 1 19:41:06 17299 sshd[22811]: Invalid user aaa from 139.99.38.177 port 51800
Jun 1 19:41:08 17299 sshd[22811]: Failed password for invalid user aaa from 139.99.38.177 port 51800 ssh2
Jun 1 19:42:46 17299 sshd[23620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177 user=root
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2026-06-02T01:46:53.389000+02:00 mail sshd-session[1683355]: Invalid user pdd from 139.99.38.177 por ...
show more2026-06-02T01:46:53.389000+02:00 mail sshd-session[1683355]: Invalid user pdd from 139.99.38.177 port 43354
2026-06-02T01:46:55.088827+02:00 mail sshd-session[1683355]: Failed password for invalid user pdd from 139.99.38.177 port 43354 ssh2
2026-06-02T01:53:20.563626+02:00 mail sshd-session[1683452]: Invalid user vendor from 139.99.38.177 port 59564
2026-06-02T01:53:22.724949+02:00 mail sshd-session[1683452]: Failed password for invalid user vendor from 139.99.38.177 port 59564 ssh2
2026-06-02T01:55:06.208067+02:00 mail sshd-session[1683497]: Invalid user hurricane from 139.99.38.177 port 48520
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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: inout; Trigger: LF_SSHD; Logs: Jun 1 23:20:48 arachne sshd[12619]: Invalid user lisi from 139.99.38.177 port 60114
Jun 1 23:22:24 arachne sshd[13139]: Invalid user colin from 139.99.38.177 port 56812
Jun 1 23:23:53 arachne sshd[13542]: Invalid user mine from 139.99.38.177 port 44452
Jun 1 23:25:23 arachne sshd[13949]: Invalid user celery from 139.99.38.177 port 56856
Jun 1 23:26:53 arachne sshd[14305]: Invalid user administrator1 from 139.99.38.177 port 36456
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Port Scan
Anonymous
Jun 1 19:15:46 v sshd\[29484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid ...
show moreJun 1 19:15:46 v sshd\[29484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177 user=root
Jun 1 19:15:47 v sshd\[29484\]: Failed password for root from 139.99.38.177 port 38658 ssh2
Jun 1 19:21:00 v sshd\[29852\]: Invalid user lisi from 139.99.38.177 port 42750
Jun 1 19:21:00 v sshd\[29852\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
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Cluster member (Omitted) (US/United States/-) said, DENY 139.99.38.177, Reason:[(sshd) Failed SSH lo ...
show moreCluster member (Omitted) (US/United States/-) said, DENY 139.99.38.177, Reason:[(sshd) Failed SSH login from 139.99.38.177 (SG/Singapore/-): 3 in the last 3600 secs]
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2026-06-01T16:20:20.052164-07:00 server.vexstria.pro sshd[3893378]: Invalid user lisi from 139.99.38 ...
show more2026-06-01T16:20:20.052164-07:00 server.vexstria.pro sshd[3893378]: Invalid user lisi from 139.99.38.177 port 57384
2026-06-01T16:20:20.053846-07:00 server.vexstria.pro sshd[3893378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
2026-06-01T16:20:22.721754-07:00 server.vexstria.pro sshd[3893378]: Failed password for invalid user lisi from 139.99.38.177 port 57384 ssh2
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2026-06-01T22:35:56.282554+00:00 1gb sshd-session[354167]: Invalid user teszt from 139.99.38.177 por ...
show more2026-06-01T22:35:56.282554+00:00 1gb sshd-session[354167]: Invalid user teszt from 139.99.38.177 port 51998
2026-06-01T22:41:09.378351+00:00 1gb sshd-session[354238]: Invalid user flux from 139.99.38.177 port 35002
2026-06-01T22:42:45.928407+00:00 1gb sshd-session[354245]: Invalid user guest from 139.99.38.177 port 46036
2026-06-01T22:44:16.274485+00:00 1gb sshd-session[354254]: Invalid user mes from 139.99.38.177 port 49404
2026-06-01T22:45:39.973960+00:00 1gb sshd-session[354261]: Invalid user momo from 139.99.38.177 port 41882
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2026-06-01T22:36:15.545514jump1.sailx.co sshd[22935]: Failed password for invalid user teszt from 13 ...
show more2026-06-01T22:36:15.545514jump1.sailx.co sshd[22935]: Failed password for invalid user teszt from 139.99.38.177 port 50024 ssh2
2026-06-01T22:41:11.805804jump1.sailx.co sshd[23179]: Invalid user flux from 139.99.38.177 port 36462
2026-06-01T22:41:11.810030jump1.sailx.co sshd[23179]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip177.ip-139-99-38.net
2026-06-01T22:41:14.004104jump1.sailx.co sshd[23179]: Failed password for invalid user flux from 139.99.38.177 port 36462 ssh2
2026-06-01T22:42:48.371859jump1.sailx.co sshd[23210]: Invalid user guest from 139.99.38.177 port 47546
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Brute-Force
SSH
Anonymous
2026-06-02T00:33:23.105155+02:00 svr10 sshd[955828]: Invalid user teszt from 139.99.38.177 port 3531 ...
show more2026-06-02T00:33:23.105155+02:00 svr10 sshd[955828]: Invalid user teszt from 139.99.38.177 port 35314
2026-06-02T00:33:23.282216+02:00 svr10 sshd[955828]: Disconnected from invalid user teszt 139.99.38.177 port 35314 [preauth]
2026-06-02T00:40:48.369467+02:00 svr10 sshd[957135]: Invalid user flux from 139.99.38.177 port 38808
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2026-06-01T23:45:48.109362+02:00 pve-osd-201 sshd[4048592]: Invalid user gr from 139.99.38.177 port ...
show more2026-06-01T23:45:48.109362+02:00 pve-osd-201 sshd[4048592]: Invalid user gr from 139.99.38.177 port 38574
2026-06-01T23:45:48.111208+02:00 pve-osd-201 sshd[4048592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177
2026-06-01T23:45:48.117206+02:00 pve-osd-201 sshd[4048592]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.38.177 user=gr
2026-06-01T23:45:50.119454+02:00 pve-osd-201 sshd[4048592]: Failed password for invalid user gr from 139.99.38.177 port 38574 ssh2
2026-06-01T23:45:51.620913+02:00 pve-osd-201 sshd[4048592]: Disconnected from invalid user gr 139.99.38.177 port 38574 [preauth]
2026-06-01T23:47:20.435636+02:00 pve-osd-201 sshd[4054883]: Invalid user school from 139.99.38.177 port 42764
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