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No reports in the last 60 days
81.70.48.6 has been reported 95
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
IP Abuse Reports for 81.70.48.6
This IP address has been reported a total of
95
times from
76 distinct
sources.
81.70.48.6 was first reported on
, and the most recent report was
.
2026-05-25T22:11:20.204379 EUR sshd[27097]: Invalid user ubuntu from 81.70.48.6 port 41160
2026-05-2 ...
show more2026-05-25T22:11:20.204379 EUR sshd[27097]: Invalid user ubuntu from 81.70.48.6 port 41160
2026-05-25T22:11:21.756337 EUR sshd[27099]: Invalid user guestuser from 81.70.48.6 port 41174
2026-05-25T22:11:26.197125 EUR sshd[27103]: Invalid user web from 81.70.48.6 port 41194
...
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Brute-Force
SSH
Anonymous
2026-05-26T00:03:57.623698+02:00 zanati sshd[1002405]: Invalid user ubuntu from 81.70.48.6 port 3323 ...
show more2026-05-26T00:03:57.623698+02:00 zanati sshd[1002405]: Invalid user ubuntu from 81.70.48.6 port 33236
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2026-05-24T14:30:08.680727-05:00 nextcloud sshd[1479015]: Invalid user ubuntu from 81.70.48.6 port 3 ...
show more2026-05-24T14:30:08.680727-05:00 nextcloud sshd[1479015]: Invalid user ubuntu from 81.70.48.6 port 35018
2026-05-24T14:30:10.112132-05:00 nextcloud sshd[1479956]: Invalid user guestuser from 81.70.48.6 port 35028
2026-05-24T14:30:13.167534-05:00 nextcloud sshd[1480333]: Invalid user web from 81.70.48.6 port 35044
2026-05-24T14:30:16.054803-05:00 nextcloud sshd[1480939]: Invalid user admin from 81.70.48.6 port 35058
2026-05-24T14:30:17.961076-05:00 nextcloud sshd[1481804]: Invalid user minecraft from 81.70.48.6 port 48662
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Brute-Force
SSH
Anonymous
2026-05-22T15:44:43.686000+01:00 mail sshd-session[605790]: pam_unix(sshd:auth): authentication fail ...
show more2026-05-22T15:44:43.686000+01:00 mail sshd-session[605790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.48.6
2026-05-22T15:44:45.128193+01:00 mail sshd-session[605790]: Failed password for invalid user ubuntu from 81.70.48.6 port 36938 ssh2
2026-05-22T15:44:46.094880+01:00 mail sshd-session[605806]: Invalid user guestuser from 81.70.48.6 port 36944
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[markis] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evidence ...
show more[markis] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evidence:
2026-05-22T14:04:02.315793+00:00 sshd-session[613786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.48.6
2026-05-22T14:04:04.724014+00:00 sshd-session[613786]: Failed password for invalid user guestuser from 81.70.48.6 port 48932 ssh2
2026-05-22T14:04:09.572813+00:00 sshd-session[613788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.48.6 user=root
2026-05-22T14:04:11.593895+00:00 sshd-session[613788]: Failed password for root from 81.70.48.6 port 37128 ssh2
2026-05-22T14:04:16.607702+00:00 sshd-session[613791]: Invalid user web from 81.70.48.6 port 37132
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Brute-Force
SSH
Anonymous
$f2bV_matches
Brute-Force
SSH
Anonymous
May 22 13:48:58 f2b auth.info sshd[1054859]: Invalid user ubuntu from 81.70.48.6 port 58950
May 22 1 ...
show moreMay 22 13:48:58 f2b auth.info sshd[1054859]: Invalid user ubuntu from 81.70.48.6 port 58950
May 22 13:48:59 f2b auth.info sshd[1054859]: Failed password for invalid user ubuntu from 81.70.48.6 port 58950 ssh2
May 22 13:49:02 f2b auth.info sshd[1054861]: Invalid user guestuser from 81.70.48.6 port 58962
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May 22 13:42:52 flashfire sshd[3135438]: Failed password for invalid user ubuntu from 81.70.48.6 por ...
show moreMay 22 13:42:52 flashfire sshd[3135438]: Failed password for invalid user ubuntu from 81.70.48.6 port 56176 ssh2
May 22 13:42:53 flashfire sshd[3135438]: Connection closed by invalid user ubuntu 81.70.48.6 port 56176 [preauth]
May 22 13:42:58 flashfire sshd[3135498]: Invalid user guestuser from 81.70.48.6 port 56178
May 22 13:42:58 flashfire sshd[3135498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.48.6
May 22 13:43:00 flashfire sshd[3135498]: Failed password for invalid user guestuser from 81.70.48.6 port 56178 ssh2
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2026-05-22T13:41:54.169513+00:00 enklol sshd-session[2231981]: Invalid user ubuntu from 81.70.48.6 p ...
show more2026-05-22T13:41:54.169513+00:00 enklol sshd-session[2231981]: Invalid user ubuntu from 81.70.48.6 port 45772
2026-05-22T13:41:55.324694+00:00 enklol sshd-session[2231983]: Invalid user guestuser from 81.70.48.6 port 45776
2026-05-22T13:42:00.234471+00:00 enklol sshd-session[2231989]: Invalid user web from 81.70.48.6 port 41378
2026-05-22T13:42:03.154088+00:00 enklol sshd-session[2231993]: Invalid user admin from 81.70.48.6 port 41398
2026-05-22T13:42:08.069727+00:00 enklol sshd-session[2231995]: Invalid user minecraft from 81.70.48.6 port 41406
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Active SSH brute-force detected. Logs: 2026-05-21T11:16:54.361199+00:00 ProtectedbycHaddebEeR sshd[6 ...
show moreActive SSH brute-force detected. Logs: 2026-05-21T11:16:54.361199+00:00 ProtectedbycHaddebEeR sshd[678716]: Invalid user guestuser from 81.70.48.6 port 58726 2026-05-21T11:16:54.511985+00:00 ProtectedbycHaddebEeR sshd[678716]: pam_unix(sshd:auth): auth...
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