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IP Abuse Reports for 91.72.219.56:
This IP address has been reported a total of
11
times from
10 distinct
sources.
91.72.219.56 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 5
reports;
United Kingdom of Great Britain and Northern Ireland
with 2
reports;
Netherlands
with 2
reports.
The most common categories in these recent reports were:
SSH
9
times;
Brute-Force
9
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.
2026-08-28T12:02:10.897222+00:00 sg-jumphost-server sshd[1417363]: Connection closed by authenticati ...
show more2026-08-28T12:02:10.897222+00:00 sg-jumphost-server sshd[1417363]: Connection closed by authenticating user root 91.72.219.56 port 23069 [preauth]
2026-08-28T12:02:40.614140+00:00 sg-jumphost-server sshd[1417427]: Connection closed by authenticating user root 91.72.219.56 port 34917 [preauth]
2026-08-28T12:10:46.321753+00:00 sg-jumphost-server sshd[1418548]: Connection closed by authenticating user root 91.72.219.56 port 54833 [preauth]
...
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2026-08-28T05:02:18.614561-04:00 site sshd-session[115312]: User root from 91.72.219.56 not allowed ...
show more2026-08-28T05:02:18.614561-04:00 site sshd-session[115312]: User root from 91.72.219.56 not allowed because not listed in AllowUsers
2026-08-28T06:16:47.700648-04:00 site sshd-session[117262]: Invalid user iota from 91.72.219.56 port 34415
2026-08-28T07:35:41.260996-04:00 site sshd-session[121597]: Invalid user ethereum from 91.72.219.56 port 39561
...
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2026-08-28T10:38:59.574935shield sshd\[29945\]: Invalid user iota from 91.72.219.56 port 28750
2026- ...
show more2026-08-28T10:38:59.574935shield sshd\[29945\]: Invalid user iota from 91.72.219.56 port 28750
2026-08-28T10:38:59.772122shield sshd\[29945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.shmailserver.net
2026-08-28T10:39:01.846901shield sshd\[29945\]: Failed password for invalid user iota from 91.72.219.56 port 28750 ssh2
2026-08-28T10:41:02.411129shield sshd\[30319\]: Invalid user ethereum from 91.72.219.56 port 12456
2026-08-28T10:41:02.606952shield sshd\[30319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.shmailserver.net
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Aug 28 10:12:21 mx sshd[1145298]: Invalid user iota from 91.72.219.56 port 46074
Aug 28 10:12:21 mx ...
show moreAug 28 10:12:21 mx sshd[1145298]: Invalid user iota from 91.72.219.56 port 46074
Aug 28 10:12:21 mx sshd[1145298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.72.219.56
Aug 28 10:12:23 mx sshd[1145298]: Failed password for invalid user iota from 91.72.219.56 port 46074 ssh2
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Automated sensor: 3 SSH brute-force attempts over the last 24h (latest 2026-08-28T08:19Z). Usernames ...
show moreAutomated sensor: 3 SSH brute-force attempts over the last 24h (latest 2026-08-28T08:19Z). Usernames tried: root.
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