This IP address has been reported a total of
100
times from
96 distinct
sources.
138.68.243.148 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 55
reports;
France
with 19
reports;
Finland
with 16
reports.
The most common categories in these recent reports were:
Brute-Force
94
times;
SSH
93
times;
Port Scan
7
times;
Hacking
1
time;
Spoofing
1
time;
Other
2
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.
Oct 20 22:09:21 mail sshd[539550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreOct 20 22:09:21 mail sshd[539550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
Oct 20 22:09:23 mail sshd[539550]: Failed password for invalid user ubuntu from 138.68.243.148 port 57424 ssh2
Oct 20 22:09:21 mail sshd[539550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
Oct 20 22:09:23 mail sshd[539550]: Failed password for invalid user ubuntu from 138.68.243.148 port 57424 ssh2
Oct 20 22:13:19 mail sshd[544322]: Invalid user ubuntu from 138.68.243.148 port 49804
...
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2026-10-20T23:07:58.306556+01:00 de-milk-fsn01 sshd[2694402]: Invalid user ubuntu from 138.68.243.14 ...
show more2026-10-20T23:07:58.306556+01:00 de-milk-fsn01 sshd[2694402]: Invalid user ubuntu from 138.68.243.148 port 60522
2026-10-20T23:12:01.207131+01:00 de-milk-fsn01 sshd[2695224]: Invalid user ubuntu from 138.68.243.148 port 43378
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2026-10-21T00:04:44.064686+02:00 coelacanth sshd-session[2627985]: pam_unix(sshd:auth): authenticati ...
show more2026-10-21T00:04:44.064686+02:00 coelacanth sshd-session[2627985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-21T00:04:45.620957+02:00 coelacanth sshd-session[2627985]: Failed password for invalid user ubuntu from 138.68.243.148 port 47792 ssh2
2026-10-21T00:08:26.320894+02:00 coelacanth sshd-session[2628591]: Invalid user ubuntu from 138.68.243.148 port 36148
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2026-10-20T21:59:12.987819+00:00 melon sshd[1455586]: Invalid user ubuntu from 138.68.243.148 port 5 ...
show more2026-10-20T21:59:12.987819+00:00 melon sshd[1455586]: Invalid user ubuntu from 138.68.243.148 port 51032
2026-10-20T22:02:55.744669+00:00 melon sshd[1460187]: Connection from 138.68.243.148 port 54194 on 65.108.201.187 port 22 rdomain ""
2026-10-20T22:02:56.458742+00:00 melon sshd[1460187]: Invalid user ubuntu from 138.68.243.148 port 54194
2026-10-20T22:06:38.480869+00:00 melon sshd[1464585]: Connection from 138.68.243.148 port 46262 on 65.108.201.187 port 22 rdomain ""
2026-10-20T22:06:39.135745+00:00 melon sshd[1464585]: Invalid user ubuntu from 138.68.243.148 port 46262
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Brute-Force
SSH
Anonymous
2026-10-20T21:49:59.340673+00:00 gaming2 sshd-session[107146]: Invalid user ubuntu from 138.68.243.1 ...
show more2026-10-20T21:49:59.340673+00:00 gaming2 sshd-session[107146]: Invalid user ubuntu from 138.68.243.148 port 46702
2026-10-20T21:54:08.460421+00:00 gaming2 sshd-session[107184]: Invalid user ubuntu from 138.68.243.148 port 58662
2026-10-20T21:58:16.404000+00:00 gaming2 sshd-session[107246]: Invalid user ubuntu from 138.68.243.148 port 48400
2026-10-20T22:02:06.054531+00:00 gaming2 sshd-session[107317]: Invalid user ubuntu from 138.68.243.148 port 56706
2026-10-20T22:05:49.323887+00:00 gaming2 sshd-session[107373]: Invalid user ubuntu from 138.68.243.148 port 35722
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Oct 20 23:49:46 office sshd[3066794]: Invalid user ubuntu from 138.68.243.148 port 37668
Oct 20 23:5 ...
show moreOct 20 23:49:46 office sshd[3066794]: Invalid user ubuntu from 138.68.243.148 port 37668
Oct 20 23:53:56 office sshd[3066856]: Invalid user ubuntu from 138.68.243.148 port 59380
Oct 20 23:58:03 office sshd[3066957]: Invalid user ubuntu from 138.68.243.148 port 58674
Oct 21 00:01:54 office sshd[3067123]: Invalid user ubuntu from 138.68.243.148 port 33652
Oct 21 00:05:38 office sshd[3067186]: Invalid user ubuntu from 138.68.243.148 port 46964
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Brute-Force
SSH
Anonymous
2026-10-20T21:49:25.208713 orion-monitor sshd[2111178]: Invalid user ubuntu from 138.68.243.148 port ...
show more2026-10-20T21:49:25.208713 orion-monitor sshd[2111178]: Invalid user ubuntu from 138.68.243.148 port 51498
2026-10-20T21:53:36.539551 orion-monitor sshd[2111209]: Invalid user ubuntu from 138.68.243.148 port 57292
2026-10-20T21:57:44.208104 orion-monitor sshd[2111248]: Invalid user ubuntu from 138.68.243.148 port 48642
2026-10-20T22:01:36.449248 orion-monitor sshd[2111292]: Invalid user ubuntu from 138.68.243.148 port 38866
2026-10-20T22:05:19.679920 orion-monitor sshd[2111325]: Invalid user ubuntu from 138.68.243.148 port 55594
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2026-10-20T23:48:17.337192+02:00 schenklradio sshd[341737]: Invalid user ubuntu from 138.68.243.148 ...
show more2026-10-20T23:48:17.337192+02:00 schenklradio sshd[341737]: Invalid user ubuntu from 138.68.243.148 port 54418
2026-10-20T23:52:29.642720+02:00 schenklradio sshd[341760]: Invalid user ubuntu from 138.68.243.148 port 47462
2026-10-20T23:56:33.406776+02:00 schenklradio sshd[341788]: Invalid user ubuntu from 138.68.243.148 port 57058
2026-10-21T00:00:38.206492+02:00 schenklradio sshd[341986]: Invalid user ubuntu from 138.68.243.148 port 46058
2026-10-21T00:04:17.997875+02:00 schenklradio sshd[342001]: Invalid user ubuntu from 138.68.243.148 port 47882
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2026-10-20T23:55:26.066046mbox.semen.de sshd[630816]: Invalid user ubuntu from 138.68.243.148 port 4 ...
show more2026-10-20T23:55:26.066046mbox.semen.de sshd[630816]: Invalid user ubuntu from 138.68.243.148 port 49378
2026-10-20T23:55:26.219947mbox.semen.de sshd[630816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-20T23:55:28.581944mbox.semen.de sshd[630816]: Failed password for invalid user ubuntu from 138.68.243.148 port 49378 ssh2
2026-10-20T23:59:35.268714mbox.semen.de sshd[631831]: Invalid user ubuntu from 138.68.243.148 port 43324
2026-10-20T23:59:35.446937mbox.semen.de sshd[631831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-20T23:59:36.991235mbox.semen.de sshd[631831]: Failed password for invalid user ubuntu from 138.68.243.148 port 43324 ssh2
2026-10-21T00:03:17.262527mbox.semen.de sshd[633078]: Invalid user ubuntu from 138.68.243.148 port 46962
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Port Scan
Brute-Force
SSH
Anonymous
2026-10-20T23:55:11.435742 www.yerkanian.com sshd-session[56421]: Invalid user ubuntu from 138.68.24 ...
show more2026-10-20T23:55:11.435742 www.yerkanian.com sshd-session[56421]: Invalid user ubuntu from 138.68.243.148 port 54716
2026-10-20T23:55:11.589425 www.yerkanian.com sshd-session[56421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-20T23:55:13.275053 www.yerkanian.com sshd-session[56421]: Failed password for invalid user ubuntu from 138.68.243.148 port 54716 ssh2
2026-10-20T23:59:20.693908 www.yerkanian.com sshd-session[56493]: Invalid user ubuntu from 138.68.243.148 port 52668
2026-10-20T23:59:20.855165 www.yerkanian.com sshd-session[56493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-20T23:59:23.010439 www.yerkanian.com sshd-session[56493]: Failed password for invalid user ubuntu from 138.68.243.148 port 52668 ssh2
2026-10-21T00:03:03.957810 www.yerkanian.com sshd-session[56589]: Invalid user ubuntu from 138.68.243.148 port 57620
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Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2026-10-20T21:52:49Z and 2026-10-2 ...
show moreCowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2026-10-20T21:52:49Z and 2026-10-20T22:00:55Z
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Brute-Force
SSH
Anonymous
ssh login attempt failed 5 times
Brute-Force
SSH
Anonymous
2026-10-20T21:52:02.244939+00:00 de-fsn1-it1 sshd[1442900]: Invalid user ubuntu from 138.68.243.148 ...
show more2026-10-20T21:52:02.244939+00:00 de-fsn1-it1 sshd[1442900]: Invalid user ubuntu from 138.68.243.148 port 37452
2026-10-20T21:56:06.932624+00:00 de-fsn1-it1 sshd[1442980]: Invalid user ubuntu from 138.68.243.148 port 34622
2026-10-20T22:00:14.159918+00:00 de-fsn1-it1 sshd[1443046]: Invalid user ubuntu from 138.68.243.148 port 43270
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2026-10-20T23:51:58.035602+02:00 deneir sshd[3483055]: Failed password for invalid user ubuntu from ...
show more2026-10-20T23:51:58.035602+02:00 deneir sshd[3483055]: Failed password for invalid user ubuntu from 138.68.243.148 port 41980 ssh2
2026-10-20T23:56:00.564039+02:00 deneir sshd[3490882]: Invalid user ubuntu from 138.68.243.148 port 50634
2026-10-20T23:56:00.728556+02:00 deneir sshd[3490882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.148
2026-10-20T23:56:03.090746+02:00 deneir sshd[3490882]: Failed password for invalid user ubuntu from 138.68.243.148 port 50634 ssh2
2026-10-21T00:00:08.018842+02:00 deneir sshd[3498992]: Invalid user ubuntu from 138.68.243.148 port 39774
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