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IP Abuse Reports for 20.123.197.100:
This IP address has been reported a total of
139
times from
85 distinct
sources.
20.123.197.100 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 46
reports;
United States of America
with 37
reports;
France
with 14
reports.
The most common categories in these recent reports were:
SSH
135
times;
Brute-Force
134
times;
Port Scan
5
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.
2026-09-05T15:34:29.113975-04:00 site sshd-session[216298]: User root from 20.123.197.100 not allowe ...
show more2026-09-05T15:34:29.113975-04:00 site sshd-session[216298]: User root from 20.123.197.100 not allowed because not listed in AllowUsers
2026-09-05T16:00:59.383917-04:00 site sshd-session[216752]: User root from 20.123.197.100 not allowed because not listed in AllowUsers
2026-09-05T16:29:07.988154-04:00 site sshd-session[217498]: User root from 20.123.197.100 not allowed because not listed in AllowUsers
...
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2026-09-05T19:17:26.499556shield sshd\[29410\]: Invalid user ubuntu from 20.123.197.100 port 60142
2 ...
show more2026-09-05T19:17:26.499556shield sshd\[29410\]: Invalid user ubuntu from 20.123.197.100 port 60142
2026-09-05T19:17:26.580071shield sshd\[29410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T19:17:28.491751shield sshd\[29410\]: Failed password for invalid user ubuntu from 20.123.197.100 port 60142 ssh2
2026-09-05T19:20:20.285349shield sshd\[30082\]: Invalid user ubuntu from 20.123.197.100 port 50516
2026-09-05T19:20:20.366023shield sshd\[30082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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2026-09-05T18:59:14.861953shield sshd\[24780\]: Invalid user ubuntu from 20.123.197.100 port 44976
2 ...
show more2026-09-05T18:59:14.861953shield sshd\[24780\]: Invalid user ubuntu from 20.123.197.100 port 44976
2026-09-05T18:59:14.943148shield sshd\[24780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T18:59:16.940740shield sshd\[24780\]: Failed password for invalid user ubuntu from 20.123.197.100 port 44976 ssh2
2026-09-05T19:01:29.844671shield sshd\[25340\]: Invalid user ubuntu from 20.123.197.100 port 40910
2026-09-05T19:01:29.924182shield sshd\[25340\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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2026-09-05T17:04:41.955532shield sshd\[327\]: Invalid user stablecoin from 20.123.197.100 port 53370 ...
show more2026-09-05T17:04:41.955532shield sshd\[327\]: Invalid user stablecoin from 20.123.197.100 port 53370
2026-09-05T17:04:42.035074shield sshd\[327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T17:04:44.288145shield sshd\[327\]: Failed password for invalid user stablecoin from 20.123.197.100 port 53370 ssh2
2026-09-05T17:06:49.044801shield sshd\[872\]: Invalid user stablecoin from 20.123.197.100 port 42718
2026-09-05T17:06:49.127081shield sshd\[872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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Fail2ban automatic report for ssh: Sep 5 18:48:58 [HOST_REMOVED] sshd[1179785]: Invalid user polkad ...
show moreFail2ban automatic report for ssh: Sep 5 18:48:58 [HOST_REMOVED] sshd[1179785]: Invalid user polkadot from 20.123.197.100 port 51702
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2026-09-05T16:46:53.018438shield sshd\[28374\]: Invalid user polkadot from 20.123.197.100 port 57746 ...
show more2026-09-05T16:46:53.018438shield sshd\[28374\]: Invalid user polkadot from 20.123.197.100 port 57746
2026-09-05T16:46:53.102139shield sshd\[28374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T16:46:55.274445shield sshd\[28374\]: Failed password for invalid user polkadot from 20.123.197.100 port 57746 ssh2
2026-09-05T16:48:56.480207shield sshd\[28920\]: Invalid user polkadot from 20.123.197.100 port 48832
2026-09-05T16:48:56.559508shield sshd\[28920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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2026-09-05T16:17:14.684296shield sshd\[20066\]: Invalid user xrp from 20.123.197.100 port 59608
2026 ...
show more2026-09-05T16:17:14.684296shield sshd\[20066\]: Invalid user xrp from 20.123.197.100 port 59608
2026-09-05T16:17:14.766404shield sshd\[20066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T16:17:17.039240shield sshd\[20066\]: Failed password for invalid user xrp from 20.123.197.100 port 59608 ssh2
2026-09-05T16:24:57.020596shield sshd\[22280\]: Invalid user xrp from 20.123.197.100 port 48668
2026-09-05T16:24:57.103168shield sshd\[22280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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Automated sensor: 111 SSH brute-force attempts over the last 24h (latest 2026-09-05T15:57Z). Usernam ...
show moreAutomated sensor: 111 SSH brute-force attempts over the last 24h (latest 2026-09-05T15:57Z). Usernames tried: root, jeet, crypto, ripple.
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Sep 5 17:34:56 [host] sshd[11334]: Connection closed by invalid user miner 20.123.197.100 port 3318 ...
show moreSep 5 17:34:56 [host] sshd[11334]: Connection closed by invalid user miner 20.123.197.100 port 3318
Sep 5 17:39:14 [host] sshd[13090]: Invalid user miner from 20.123.197.100 port 43996
Sep 5 17:39:14 [host] sshd[13090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid
Sep 5 17:39:17 [host] sshd[13090]: Failed password for invalid user miner from 20.123.197.100 port
Sep 5 17:39:17 [host] sshd[13090]: Connection closed by invalid user miner 20.123.197.100 port 4399
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2026-09-05T17:16:37.726671+02:00 serv1.blumental-server.de sshd-session[3549278]: pam_unix(sshd:auth ...
show more2026-09-05T17:16:37.726671+02:00 serv1.blumental-server.de sshd-session[3549278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T17:16:39.839127+02:00 serv1.blumental-server.de sshd-session[3549278]: Failed password for invalid user mining from 20.123.197.100 port 43802 ssh2
2026-09-05T17:26:39.040937+02:00 serv1.blumental-server.de sshd-session[3552883]: Invalid user moon from 20.123.197.100 port 57398
...
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2026-09-05T15:14:28.465965shield sshd\[1370\]: Invalid user mining from 20.123.197.100 port 47866
20 ...
show more2026-09-05T15:14:28.465965shield sshd\[1370\]: Invalid user mining from 20.123.197.100 port 47866
2026-09-05T15:14:28.545673shield sshd\[1370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
2026-09-05T15:14:31.145784shield sshd\[1370\]: Failed password for invalid user mining from 20.123.197.100 port 47866 ssh2
2026-09-05T15:21:59.474107shield sshd\[3622\]: Invalid user mining from 20.123.197.100 port 57914
2026-09-05T15:21:59.556228shield sshd\[3622\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.123.197.100
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