This IP address has been reported a total of
1,478
times from
657 distinct
sources.
104.243.42.167 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.
104.243.42.167 (US/United States/-), 5 distributed sshd attacks on account [root] in the last 3600 s ...
show more104.243.42.167 (US/United States/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: May 22 12:09:21 15146 sshd[2984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.169.153 user=root
May 22 12:09:23 15146 sshd[2984]: Failed password for root from 152.32.169.153 port 54466 ssh2
May 22 12:08:39 15146 sshd[2836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167 user=root
May 22 12:08:40 15146 sshd[2836]: Failed password for root from 104.243.42.167 port 60426 ssh2
May 22 11:51:47 15146 sshd[980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.147.241.74 user=root
IP Addresses Blocked:
152.32.169.153 (HK/Hong Kong/-)
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2026-05-22T16:24:12.390203+00:00 edge-thn-par02.int.pdx.net.uk sshd[2809858]: Invalid user frappe fr ...
show more2026-05-22T16:24:12.390203+00:00 edge-thn-par02.int.pdx.net.uk sshd[2809858]: Invalid user frappe from 104.243.42.167 port 52428
2026-05-22T16:33:54.201837+00:00 edge-thn-par02.int.pdx.net.uk sshd[2810598]: Invalid user zabbix from 104.243.42.167 port 39138
2026-05-22T16:37:08.383021+00:00 edge-thn-par02.int.pdx.net.uk sshd[2810855]: Invalid user ubuntu from 104.243.42.167 port 53542
...
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May 22 16:04:45 gibson-app sshd[2812144]: Invalid user ftpupload from 104.243.42.167 port 44386
May ...
show moreMay 22 16:04:45 gibson-app sshd[2812144]: Invalid user ftpupload from 104.243.42.167 port 44386
May 22 16:12:41 gibson-app sshd[2813540]: Invalid user git from 104.243.42.167 port 56488
May 22 16:22:24 gibson-app sshd[2815041]: Invalid user frappe from 104.243.42.167 port 51498
...
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(sshd) Failed SSH login from 104.243.42.167 (US/United States/-): 5 in the last 3600 secs; Ports: *; ...
show more(sshd) Failed SSH login from 104.243.42.167 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 22 11:07:32 15054 sshd[30952]: Invalid user ftpupload from 104.243.42.167 port 59736
May 22 11:07:34 15054 sshd[30952]: Failed password for invalid user ftpupload from 104.243.42.167 port 59736 ssh2
May 22 11:13:41 15054 sshd[32059]: Invalid user git from 104.243.42.167 port 34462
May 22 11:13:43 15054 sshd[32059]: Failed password for invalid user git from 104.243.42.167 port 34462 ssh2
May 22 11:16:55 15054 sshd[32630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167 user=root
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May 22 15:13:30 ubuntu sshd[1206808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreMay 22 15:13:30 ubuntu sshd[1206808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167 user=root
May 22 15:13:32 ubuntu sshd[1206808]: Failed password for root from 104.243.42.167 port 40146 ssh2
May 22 15:18:27 ubuntu sshd[1206866]: Invalid user minecraft from 104.243.42.167 port 58518
May 22 15:18:27 ubuntu sshd[1206866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167
May 22 15:18:29 ubuntu sshd[1206866]: Failed password for invalid user minecraft from 104.243.42.167 port 58518 ssh2
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SSH abuse or brute-force attack detected by Fail2Ban in ssh jail
Brute-Force
SSH
Anonymous
2026-05-22T16:59:16.931199+02:00 webtest sshd[49064]: Failed password for invalid user james from 10 ...
show more2026-05-22T16:59:16.931199+02:00 webtest sshd[49064]: Failed password for invalid user james from 104.243.42.167 port 40412 ssh2
2026-05-22T17:07:40.282090+02:00 webtest sshd[49258]: User root from 104.243.42.167 not allowed because not listed in AllowUsers
2026-05-22T17:07:40.283540+02:00 webtest sshd[49258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167 user=root
2026-05-22T17:07:42.395720+02:00 webtest sshd[49258]: Failed password for invalid user root from 104.243.42.167 port 48338 ssh2
2026-05-22T17:11:10.290094+02:00 webtest sshd[49343]: User root from 104.243.42.167 not allowed because not listed in AllowUsers
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104.243.42.167 (US/United States/-), 5 distributed sshd attacks on account [root] in the last 3600 s ...
show more104.243.42.167 (US/United States/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: May 22 10:10:19 14181 sshd[22093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167 user=root
May 22 09:59:29 14181 sshd[20870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.159.59.35 user=root
May 22 09:59:31 14181 sshd[20870]: Failed password for root from 95.159.59.35 port 54056 ssh2
May 22 10:01:36 14181 sshd[21122]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.8.93.197 user=root
May 22 10:01:38 14181 sshd[21122]: Failed password for root from 45.8.93.197 port 52606 ssh2
IP Addresses Blocked:
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May 22 15:03:40 vpn sshd[3520501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreMay 22 15:03:40 vpn sshd[3520501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167
May 22 15:03:42 vpn sshd[3520501]: Failed password for invalid user james from 104.243.42.167 port 41378 ssh2
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Brute-Force
SSH
Anonymous
2026-05-22T15:02:27.296232+00:00 mail sshd[258787]: pam_unix(sshd:auth): authentication failure; log ...
show more2026-05-22T15:02:27.296232+00:00 mail sshd[258787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.42.167
2026-05-22T15:02:29.438430+00:00 mail sshd[258787]: Failed password for invalid user james from 104.243.42.167 port 55596 ssh2
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Brute-Force
SSH
Anonymous
...
Brute-Force
SSH
Showing 1351 to
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