This IP address has been reported a total of
220
times from
162 distinct
sources.
81.56.89.96 was first reported on
, and the most recent report was
.
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.
Jun 25 11:45:07 mail6 sshd-session[2384458]: pam_unix(sshd:auth): authentication failure; logname= u ...
show moreJun 25 11:45:07 mail6 sshd-session[2384458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.56.89.96 user=root
Jun 25 11:45:08 mail6 sshd-session[2384458]: Failed password for invalid user root from 81.56.89.96 port 4187 ssh2
Jun 25 11:45:12 mail6 sshd-session[2384458]: Failed password for invalid user root from 81.56.89.96 port 4187 ssh2
Jun 25 11:45:14 mail6 sshd-session[2384458]: Failed password for invalid user root from 81.56.89.96 port 4187 ssh2
Jun 25 11:45:18 mail6 sshd-session[2384458]: Failed password for invalid user root from 81.56.89.96 port 4187 ssh2
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Jun 25 17:43:04 localhost sshd[682981]: Failed password for root from 81.56.89.96 port 2791 ssh2
Jun ...
show moreJun 25 17:43:04 localhost sshd[682981]: Failed password for root from 81.56.89.96 port 2791 ssh2
Jun 25 17:43:07 localhost sshd[682981]: Failed password for root from 81.56.89.96 port 2791 ssh2
Jun 25 17:43:09 localhost sshd[682981]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 2791 ssh2 [preauth]
Jun 25 17:43:15 localhost sshd[683103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.56.89.96 user=root
Jun 25 17:43:17 localhost sshd[683103]: Failed password for root from 81.56.89.96 port 1204 ssh2
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Brute-Force
FTP Brute-Force
Port Scan
Hacking
Bad Web Bot
Web App Attack
SSH
2026-06-25T04:26:16.495084+00:00 edge-evo-iad01.int.pdx.net.uk sshd[3104988]: error: maximum authent ...
show more2026-06-25T04:26:16.495084+00:00 edge-evo-iad01.int.pdx.net.uk sshd[3104988]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 2311 ssh2 [preauth]
2026-06-25T04:26:24.455040+00:00 edge-evo-iad01.int.pdx.net.uk sshd[3104990]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 2419 ssh2 [preauth]
2026-06-25T04:26:31.726977+00:00 edge-evo-iad01.int.pdx.net.uk sshd[3104992]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 5020 ssh2 [preauth]
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2026-06-24T22:32:27.166913+00:00 de-fra2-matrix1 sshd[3662931]: error: maximum authentication attemp ...
show more2026-06-24T22:32:27.166913+00:00 de-fra2-matrix1 sshd[3662931]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 4213 ssh2 [preauth]
2026-06-24T22:32:36.338248+00:00 de-fra2-matrix1 sshd[3662933]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 4220 ssh2 [preauth]
2026-06-24T22:32:42.830125+00:00 de-fra2-matrix1 sshd[3662938]: error: maximum authentication attempts exceeded for root from 81.56.89.96 port 3544 ssh2 [preauth]
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2026-06-24T18:38:21.956401+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89 ...
show more2026-06-24T18:38:21.956401+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89.96 port 3566 ssh2
2026-06-24T18:38:25.396407+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89.96 port 3566 ssh2
2026-06-24T18:38:28.134384+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89.96 port 3566 ssh2
2026-06-24T18:38:31.255602+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89.96 port 3566 ssh2
2026-06-24T18:38:34.493647+00:00 squid sshd-session[2858988]: Failed password for root from 81.56.89.96 port 3566 ssh2
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Brute-Force
SSH
Anonymous
Jun 24 13:39:25 f2b auth.info sshd[1107077]: Failed password for root from 81.56.89.96 port 7557 ssh ...
show moreJun 24 13:39:25 f2b auth.info sshd[1107077]: Failed password for root from 81.56.89.96 port 7557 ssh2
Jun 24 13:39:25 f2b auth.info sshd[1107077]: Failed password for root from 81.56.89.96 port 7557 ssh2
Jun 24 13:39:26 f2b auth.info sshd[1107077]: Failed password for root from 81.56.89.96 port 7557 ssh2
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