This IP address has been reported a total of 3,673
times from 865 distinct
sources.
143.198.155.6 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.
Mar 27 19:17:51 server sshd[4031018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show moreMar 27 19:17:51 server sshd[4031018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6
Mar 27 19:17:53 server sshd[4031018]: Failed password for invalid user dongbang from 143.198.155.6 port 60852 ssh2
Mar 27 19:21:41 server sshd[4036453]: Invalid user teamspeak from 143.198.155.6 port 52166
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Brute-ForceSSH
Anonymous
2025-03-27T19:32:47.456292+02:00 mail sshd[258767]: Invalid user sftp-davidp from 143.198.155.6 port ... show more2025-03-27T19:32:47.456292+02:00 mail sshd[258767]: Invalid user sftp-davidp from 143.198.155.6 port 54302
2025-03-27T19:32:47.459529+02:00 mail sshd[258767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6
2025-03-27T19:32:49.291338+02:00 mail sshd[258767]: Failed password for invalid user sftp-davidp from 143.198.155.6 port 54302 ssh2
2025-03-27T19:33:55.716588+02:00 mail sshd[258808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6 user=backup
2025-03-27T19:33:57.216249+02:00 mail sshd[258808]: Failed password for backup from 143.198.155.6 port 52626 ssh2
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Mar 27 18:15:19 s1-4-gra7 sshd[4094147]: Invalid user oneadmin from 143.198.155.6 port 50786
M ... show moreMar 27 18:15:19 s1-4-gra7 sshd[4094147]: Invalid user oneadmin from 143.198.155.6 port 50786
Mar 27 18:16:25 s1-4-gra7 sshd[4094185]: Invalid user finance from 143.198.155.6 port 49574 show less
Brute-ForceSSH
Anonymous
2025-03-27T17:05:44.428215+00:00 frobozz sshd[1033106]: Invalid user postgres from 143.198.155.6 por ... show more2025-03-27T17:05:44.428215+00:00 frobozz sshd[1033106]: Invalid user postgres from 143.198.155.6 port 50348
2025-03-27T17:06:52.218559+00:00 frobozz sshd[1033166]: Invalid user segbas from 143.198.155.6 port 49120
2025-03-27T17:07:56.855431+00:00 frobozz sshd[1033231]: Invalid user shirley from 143.198.155.6 port 47894
2025-03-27T17:08:59.955385+00:00 frobozz sshd[1033290]: Invalid user ebadi from 143.198.155.6 port 46694
2025-03-27T17:10:05.346440+00:00 frobozz sshd[1033381]: Invalid user yashar from 143.198.155.6 port 45476
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Brute-ForceSSH
Anonymous
2025-03-27T16:47:54.453264+00:00 frobozz sshd[1032025]: Invalid user guser from 143.198.155.6 port 4 ... show more2025-03-27T16:47:54.453264+00:00 frobozz sshd[1032025]: Invalid user guser from 143.198.155.6 port 47776
2025-03-27T16:51:20.602984+00:00 frobozz sshd[1032220]: Invalid user eth from 143.198.155.6 port 38316
2025-03-27T16:52:32.253162+00:00 frobozz sshd[1032300]: Invalid user liuchongbin from 143.198.155.6 port 37074
2025-03-27T16:53:41.076751+00:00 frobozz sshd[1032382]: Invalid user super from 143.198.155.6 port 35822
2025-03-27T16:54:47.241759+00:00 frobozz sshd[1032451]: Invalid user lzj from 143.198.155.6 port 34572
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2025-03-27T16:50:36.592240+00:00 eu-north-sto1 sshd[3507485]: Invalid user guser from 143.198.155.6 ... show more2025-03-27T16:50:36.592240+00:00 eu-north-sto1 sshd[3507485]: Invalid user guser from 143.198.155.6 port 43702
2025-03-27T16:50:36.758234+00:00 eu-north-sto1 sshd[3507485]: Disconnected from invalid user guser 143.198.155.6 port 43702 [preauth]
2025-03-27T16:51:58.773912+00:00 eu-north-sto1 sshd[3512164]: Invalid user eth from 143.198.155.6 port 43644
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Mar 27 17:46:44 s1-4-gra7 sshd[4092084]: Invalid user guser from 143.198.155.6 port 50968
Mar ... show moreMar 27 17:46:44 s1-4-gra7 sshd[4092084]: Invalid user guser from 143.198.155.6 port 50968
Mar 27 17:51:04 s1-4-gra7 sshd[4092340]: Invalid user eth from 143.198.155.6 port 49666 show less
Mar 27 16:00:40 cloud sshd[1337559]: Invalid user mmoniruzzama from 143.198.155.6 port 53748
M ... show moreMar 27 16:00:40 cloud sshd[1337559]: Invalid user mmoniruzzama from 143.198.155.6 port 53748
Mar 27 16:01:48 cloud sshd[1337863]: Invalid user t128 from 143.198.155.6 port 52100
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Brute-ForceSSH
Anonymous
2025-03-27T16:47:04.840240+01:00 dev.intranet.soltegra sshd[257209]: pam_unix(sshd:auth): authentica ... show more2025-03-27T16:47:04.840240+01:00 dev.intranet.soltegra sshd[257209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6
2025-03-27T16:47:06.888893+01:00 dev.intranet.soltegra sshd[257209]: Failed password for invalid user shiva from 143.198.155.6 port 44196 ssh2
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Mar 27 15:26:38 cloud sshd[1328031]: Invalid user seekcy from 143.198.155.6 port 53440
Mar 27 ... show moreMar 27 15:26:38 cloud sshd[1328031]: Invalid user seekcy from 143.198.155.6 port 53440
Mar 27 15:30:02 cloud sshd[1328994]: Invalid user chrism from 143.198.155.6 port 43544
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Brute-ForceSSH
Anonymous
2025-03-27T16:29:02.042154+01:00 dev.intranet.soltegra sshd[256571]: pam_unix(sshd:auth): authentica ... show more2025-03-27T16:29:02.042154+01:00 dev.intranet.soltegra sshd[256571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6
2025-03-27T16:29:04.216430+01:00 dev.intranet.soltegra sshd[256571]: Failed password for invalid user seekcy from 143.198.155.6 port 39304 ssh2
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2025-03-27T17:49:17.531544+03:00 zlydnev sshd[2542463]: Invalid user dfc from 143.198.155.6 port 475 ... show more2025-03-27T17:49:17.531544+03:00 zlydnev sshd[2542463]: Invalid user dfc from 143.198.155.6 port 47588
2025-03-27T17:49:17.534674+03:00 zlydnev sshd[2542463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.198.155.6
2025-03-27T17:49:19.624450+03:00 zlydnev sshd[2542463]: Failed password for invalid user dfc from 143.198.155.6 port 47588 ssh2
2025-03-27T17:50:25.091798+03:00 zlydnev sshd[2542562]: Connection from 143.198.155.6 port 46112 on 5.252.118.130 port 22 rdomain ""
2025-03-27T17:50:25.983444+03:00 zlydnev sshd[2542562]: Invalid user ch from 143.198.155.6 port 46112
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[2025 Mar 27 10:09:07] DoS / DDoS detected from 143.198.155.6 () SYN=33 x / 24 Hours | ACTIVITY: Fir ... show more[2025 Mar 27 10:09:07] DoS / DDoS detected from 143.198.155.6 () SYN=33 x / 24 Hours | ACTIVITY: First: 09:35:27 SYN - Last: 10:09:07, SPT=44538 -> DPT=2222, ONLY ACK=462 x show less