This IP address has been reported a total of
2,756
times from
882 distinct
sources.
139.255.254.163 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.
2026-06-26T20:19:00.407425-04:00 debian sshd[2482216]: Failed password for invalid user galerie from ...
show more2026-06-26T20:19:00.407425-04:00 debian sshd[2482216]: Failed password for invalid user galerie from 139.255.254.163 port 14531 ssh2
2026-06-26T20:21:00.366953-04:00 debian sshd[2483937]: Invalid user demon from 139.255.254.163 port 19946
2026-06-26T20:21:00.370459-04:00 debian sshd[2483937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.254.163
2026-06-26T20:21:02.126726-04:00 debian sshd[2483937]: Failed password for invalid user demon from 139.255.254.163 port 19946 ssh2
2026-06-26T20:23:10.838052-04:00 debian sshd[2485173]: Invalid user logistics from 139.255.254.163 port 45614
...
show less
2026-06-27T00:43:28.195813+02:00 ovh-dedi-ie-ksleb25-sbg sshd-session[203651]: Invalid user tommy fr ...
show more2026-06-27T00:43:28.195813+02:00 ovh-dedi-ie-ksleb25-sbg sshd-session[203651]: Invalid user tommy from 139.255.254.163 port 43396
2026-06-27T00:54:56.051903+02:00 ovh-dedi-ie-ksleb25-sbg sshd-session[206268]: Invalid user yousef from 139.255.254.163 port 60313
2026-06-27T01:05:09.421686+02:00 ovh-dedi-ie-ksleb25-sbg sshd-session[208664]: Invalid user pgbouncer from 139.255.254.163 port 29148
...
show less
(sshd) Failed SSH login from 139.255.254.163 (ID/Indonesia/ln-static-139-255-254-163.link.net.id): 5 ...
show more(sshd) Failed SSH login from 139.255.254.163 (ID/Indonesia/ln-static-139-255-254-163.link.net.id): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Jun 26 16:22:34 15553 sshd[705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.254.163 user=root
Jun 26 16:22:36 15553 sshd[705]: Failed password for root from 139.255.254.163 port 12547 ssh2
Jun 26 16:28:06 15553 sshd[3801]: Invalid user mini from 139.255.254.163 port 49582
Jun 26 16:28:07 15553 sshd[3801]: Failed password for invalid user mini from 139.255.254.163 port 49582 ssh2
Jun 26 16:30:18 15553 sshd[4952]: Invalid user john from 139.255.254.163 port 45969
show less
Jun 26 15:28:14 b146-60 sshd[15934]: Invalid user mini from 139.255.254.163 port 8739
Jun 26 15:28:1 ...
show moreJun 26 15:28:14 b146-60 sshd[15934]: Invalid user mini from 139.255.254.163 port 8739
Jun 26 15:28:14 b146-60 sshd[15934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.254.163
Jun 26 15:28:16 b146-60 sshd[15934]: Failed password for invalid user mini from 139.255.254.163 port 8739 ssh2
...
show less
2026-06-26T19:55:41.730829+00:00 edge-ora-lhr01 sshd[2006505]: Invalid user koha from 139.255.254.16 ...
show more2026-06-26T19:55:41.730829+00:00 edge-ora-lhr01 sshd[2006505]: Invalid user koha from 139.255.254.163 port 31449
2026-06-26T20:03:50.480091+00:00 edge-ora-lhr01 sshd[2015309]: Invalid user test from 139.255.254.163 port 60535
2026-06-26T20:08:41.922006+00:00 edge-ora-lhr01 sshd[2020061]: Invalid user eve from 139.255.254.163 port 29419
...
show less
2026-06-26T17:31:07.367341front1 sshd[12178]: Invalid user arthur from 139.255.254.163 port 56708
20 ...
show more2026-06-26T17:31:07.367341front1 sshd[12178]: Invalid user arthur from 139.255.254.163 port 56708
2026-06-26T17:37:01.428328front1 sshd[20466]: Invalid user builduser from 139.255.254.163 port 25564
2026-06-26T17:39:07.379419front1 sshd[23369]: Invalid user ping from 139.255.254.163 port 61410
...
show less
SSH BruteForce detected by Fail2Ban (failures=8, source=VPSZ)
Brute-Force
SSH
Anonymous
2026-06-26T18:14:53.999500+02:00 stagepilot sshd[2873080]: Invalid user admin from 139.255.254.163 p ...
show more2026-06-26T18:14:53.999500+02:00 stagepilot sshd[2873080]: Invalid user admin from 139.255.254.163 port 33301
2026-06-26T18:18:57.541790+02:00 stagepilot sshd[2874769]: Invalid user sistema from 139.255.254.163 port 64115
2026-06-26T18:23:11.301348+02:00 stagepilot sshd[2876549]: Invalid user tidb from 139.255.254.163 port 37085
...
show less
2026-06-26T18:15:11.728435+02:00 pkg-host01.packages.managed-infra.com sshd-session[53459]: Disconne ...
show more2026-06-26T18:15:11.728435+02:00 pkg-host01.packages.managed-infra.com sshd-session[53459]: Disconnected from authenticating user admin 139.255.254.163 port 42565 [preauth]
2026-06-26T18:17:15.567379+02:00 pkg-host01.packages.managed-infra.com sshd-session[53544]: Disconnected from authenticating user root 139.255.254.163 port 15174 [preauth]
2026-06-26T18:19:16.018638+02:00 pkg-host01.packages.managed-infra.com sshd-session[53622]: Invalid user sistema from 139.255.254.163 port 33545
2026-06-26T18:19:16.215499+02:00 pkg-host01.packages.managed-infra.com sshd-session[53622]: Disconnected from invalid user sistema 139.255.254.163 port 33545 [preauth]
2026-06-26T18:21:25.196051+02:00 pkg-host01.packages.managed-infra.com sshd-session[53726]: Disconnected from authenticating user root 139.255.254.163 port 19006 [preauth]
show less
2026-06-26T16:15:46.190100jump1.sailx.co sshd[2242]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-06-26T16:15:46.190100jump1.sailx.co sshd[2242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.254.163 user=root
2026-06-26T16:15:47.771036jump1.sailx.co sshd[2242]: Failed password for root from 139.255.254.163 port 28301 ssh2
2026-06-26T16:17:42.616941jump1.sailx.co sshd[2287]: Invalid user sistema from 139.255.254.163 port 46306
2026-06-26T16:17:42.620168jump1.sailx.co sshd[2287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.254.163
2026-06-26T16:17:44.456982jump1.sailx.co sshd[2287]: Failed password for invalid user sistema from 139.255.254.163 port 46306 ssh2
...
show less