This IP address has been reported a total of
539
times from
256 distinct
sources.
171.103.55.193 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.
2026-06-01T14:38:26.406336+00:00 ubuntu-20-04 sshd[166225]: Invalid user ts3server from 171.103.55.1 ...
show more2026-06-01T14:38:26.406336+00:00 ubuntu-20-04 sshd[166225]: Invalid user ts3server from 171.103.55.193 port 57723
2026-06-01T14:40:41.875772+00:00 ubuntu-20-04 sshd[166265]: Invalid user furukawa from 171.103.55.193 port 37277
2026-06-01T14:42:52.379963+00:00 ubuntu-20-04 sshd[166288]: Invalid user jellyfin from 171.103.55.193 port 60008
2026-06-01T14:45:03.072942+00:00 ubuntu-20-04 sshd[166323]: Invalid user jessica from 171.103.55.193 port 36662
2026-06-01T14:47:11.760328+00:00 ubuntu-20-04 sshd[166358]: Invalid user manager from 171.103.55.193 port 16194
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2026-06-01T14:38:10.471082+00:00 edge-thn-par02.int.pdx.net.uk sshd[3874575]: Invalid user ts3server ...
show more2026-06-01T14:38:10.471082+00:00 edge-thn-par02.int.pdx.net.uk sshd[3874575]: Invalid user ts3server from 171.103.55.193 port 63164
2026-06-01T14:40:27.718690+00:00 edge-thn-par02.int.pdx.net.uk sshd[3874837]: Invalid user furukawa from 171.103.55.193 port 43606
2026-06-01T14:42:37.669111+00:00 edge-thn-par02.int.pdx.net.uk sshd[3875004]: Invalid user jellyfin from 171.103.55.193 port 36494
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Fail2Ban found 2026-06-01T14:30:50.929686+00:00 node1 sshd[2392883]: Failed password for root from 1 ...
show moreFail2Ban found 2026-06-01T14:30:50.929686+00:00 node1 sshd[2392883]: Failed password for root from 171.103.55.193 port 12890 ssh2
2026-06-01T14:32:55.132209+00:00 node1 sshd[2393072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.103.55.193 user=root
2026-06-01T14:32:56.827711+00:00 node1 sshd[2393072]: Failed password for root from 171.103.55.193 port 43641 ssh2 attempts
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2026-06-01T13:52:07.550970+00:00 ubuntu-4gb-fsn1-1 sshd[2996428]: Invalid user vncuser from 171.103. ...
show more2026-06-01T13:52:07.550970+00:00 ubuntu-4gb-fsn1-1 sshd[2996428]: Invalid user vncuser from 171.103.55.193 port 15640
2026-06-01T13:53:57.103413+00:00 ubuntu-4gb-fsn1-1 sshd[2998589]: Invalid user frappe from 171.103.55.193 port 42448
2026-06-01T13:57:27.060422+00:00 ubuntu-4gb-fsn1-1 sshd[3002761]: Invalid user samuel from 171.103.55.193 port 55205
2026-06-01T13:59:17.279707+00:00 ubuntu-4gb-fsn1-1 sshd[3004936]: Invalid user koha from 171.103.55.193 port 63352
2026-06-01T14:01:06.699655+00:00 ubuntu-4gb-fsn1-1 sshd[3007106]: Invalid user server from 171.103.55.193 port 61930
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Jun 1 15:39:43 v2202011133598132617 sshd[2605483]: Invalid user melo from 171.103.55.193 port 46735 ...
show moreJun 1 15:39:43 v2202011133598132617 sshd[2605483]: Invalid user melo from 171.103.55.193 port 46735
Jun 1 15:52:11 v2202011133598132617 sshd[2616878]: Invalid user vncuser from 171.103.55.193 port 33340
Jun 1 15:54:02 v2202011133598132617 sshd[2618288]: Invalid user frappe from 171.103.55.193 port 30919
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2026-06-01T21:07:40.121031+08:00 *hostname* sshd-session[135283]: Invalid user ubuntu from 171.103.5 ...
show more2026-06-01T21:07:40.121031+08:00 *hostname* sshd-session[135283]: Invalid user ubuntu from 171.103.55.193 port 12807
2026-06-01T21:09:31.883022+08:00 *hostname* sshd-session[135296]: Connection from 171.103.55.193 port 61245 on 198.176.52.83 port 22 rdomain ""
2026-06-01T21:09:32.492235+08:00 *hostname* sshd-session[135296]: Invalid user adminuser from 171.103.55.193 port 61245
2026-06-01T21:12:59.173808+08:00 *hostname* sshd-session[135325]: Connection from 171.103.55.193 port 40976 on 198.176.52.83 port 22 rdomain ""
2026-06-01T21:12:59.795012+08:00 *hostname* sshd-session[135325]: Invalid user testuser1 from 171.103.55.193 port 40976
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