This IP address has been reported a total of
519
times from
367 distinct
sources.
143.20.154.71 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 119
reports;
United States of America
with 118
reports;
France
with 34
reports.
The most common categories in these recent reports were:
Brute-Force
489
times;
SSH
483
times;
Port Scan
26
times;
Hacking
14
times;
Web App Attack
9
times;
Other
10
times.
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.
2026-10-24T12:04:07.005691+02:00 db1.updn.io sshd-session[3245848]: Invalid user manoj from 143.20.1 ...
show more2026-10-24T12:04:07.005691+02:00 db1.updn.io sshd-session[3245848]: Invalid user manoj from 143.20.154.71 port 46598
2026-10-24T12:04:07.015064+02:00 db1.updn.io sshd-session[3245848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71
2026-10-24T12:04:08.828250+02:00 db1.updn.io sshd-session[3245848]: Failed password for invalid user manoj from 143.20.154.71 port 46598 ssh2
2026-10-24T12:05:33.070688+02:00 db1.updn.io sshd-session[3246816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71 user=root
2026-10-24T12:05:35.182131+02:00 db1.updn.io sshd-session[3246816]: Failed password for root from 143.20.154.71 port 55928 ssh2
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2026-10-24T20:55:07.869879+11:00 sleep-salami sshd[2218260]: Disconnected from authenticating user r ...
show more2026-10-24T20:55:07.869879+11:00 sleep-salami sshd[2218260]: Disconnected from authenticating user root 143.20.154.71 port 39674 [preauth]
2026-10-24T21:02:07.511927+11:00 sleep-salami sshd[2218294]: Disconnected from authenticating user root 143.20.154.71 port 43568 [preauth]
2026-10-24T21:03:37.147344+11:00 sleep-salami sshd[2218309]: Invalid user manoj from 143.20.154.71 port 34822
2026-10-24T21:03:37.443039+11:00 sleep-salami sshd[2218309]: Disconnected from invalid user manoj 143.20.154.71 port 34822 [preauth]
2026-10-24T21:05:05.197459+11:00 sleep-salami sshd[2218325]: Disconnected from authenticating user root 143.20.154.71 port 43496 [preauth]
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2026-10-24T12:01:11.119845+02:00 sshd-session[3408492]: Disconnected from authenticating user root ...
show more2026-10-24T12:01:11.119845+02:00 sshd-session[3408492]: Disconnected from authenticating user root 143.20.154.71 port 49428 [preauth]
2026-10-24T12:02:49.899061+02:00 sshd-session[3428893]: Disconnected from authenticating user root 143.20.154.71 port 46390 [preauth]
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Attempted brute-force SSH logins on nonstandard port - Repeat offender 143.20.154.71 banned at least ...
show moreAttempted brute-force SSH logins on nonstandard port - Repeat offender 143.20.154.71 banned at least 2 times in the last 7 days
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2026-10-24T10:46:16.599435+01:00 rpi5 sshd[2626124]: Failed password for root from 143.20.154.71 por ...
show more2026-10-24T10:46:16.599435+01:00 rpi5 sshd[2626124]: Failed password for root from 143.20.154.71 port 32936 ssh2
2026-10-24T10:47:36.917461+01:00 rpi5 sshd[2626213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71 user=root
2026-10-24T10:47:38.675521+01:00 rpi5 sshd[2626213]: Failed password for root from 143.20.154.71 port 50212 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T09:28:00.824937 EUR sshd[16138]: Invalid user admin from 143.20.154.71 port 42200
2026-10 ...
show more2026-10-24T09:28:00.824937 EUR sshd[16138]: Invalid user admin from 143.20.154.71 port 42200
2026-10-24T09:29:28.794280 EUR sshd[16436]: Invalid user gokul from 143.20.154.71 port 55826
2026-10-24T09:32:11.239878 EUR sshd[17035]: Invalid user hamza from 143.20.154.71 port 60066
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Brute-Force
SSH
Anonymous
2026-10-24T11:28:29.075944+02:00 hosting15 sshd[3694519]: Invalid user admin from 143.20.154.71 port ...
show more2026-10-24T11:28:29.075944+02:00 hosting15 sshd[3694519]: Invalid user admin from 143.20.154.71 port 52928
2026-10-24T11:28:29.078431+02:00 hosting15 sshd[3694519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71
2026-10-24T11:28:31.042848+02:00 hosting15 sshd[3694519]: Failed password for invalid user admin from 143.20.154.71 port 52928 ssh2
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2026-10-24T11:22:48.340642+02:00 ..de sshd-session[2902139]: Disconnected from authenticating user r ...
show more2026-10-24T11:22:48.340642+02:00 ..de sshd-session[2902139]: Disconnected from authenticating user root 143.20.154.71 port 60668 [preauth]
2026-10-24T11:28:17.318222+02:00 ..de sshd-session[2907369]: Invalid user admin from 143.20.154.71 port 49364
2026-10-24T11:28:17.341416+02:00 ..de sshd-session[2907369]: Disconnected from invalid user admin 143.20.154.71 port 49364 [preauth]
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2026-10-24T09:11:08.403668hytron-8201-hytron-storm-5758 sshd[7378]: Failed password for root from 14 ...
show more2026-10-24T09:11:08.403668hytron-8201-hytron-storm-5758 sshd[7378]: Failed password for root from 143.20.154.71 port 33400 ssh2
2026-10-24T09:12:34.773447hytron-8201-hytron-storm-5758 sshd[7406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71 user=root
2026-10-24T09:12:37.299628hytron-8201-hytron-storm-5758 sshd[7406]: Failed password for root from 143.20.154.71 port 46202 ssh2
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2026-10-24T09:37:07.153966host.enerserver.co.uk sshd[26061]: Invalid user dragan from 143.20.154.71 ...
show more2026-10-24T09:37:07.153966host.enerserver.co.uk sshd[26061]: Invalid user dragan from 143.20.154.71 port 60756
2026-10-24T09:37:07.165084host.enerserver.co.uk sshd[26061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71
2026-10-24T09:37:08.688258host.enerserver.co.uk sshd[26061]: Failed password for invalid user dragan from 143.20.154.71 port 60756 ssh2
2026-10-24T09:38:31.638504host.enerserver.co.uk sshd[26085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.20.154.71 user=root
2026-10-24T09:38:33.362529host.enerserver.co.uk sshd[26085]: Failed password for root from 143.20.154.71 port 39130 ssh2
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