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IP Abuse Reports for 37.79.254.32:
This IP address has been reported a total of
174
times from
92 distinct
sources.
37.79.254.32 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 55
reports;
United States of America
with 21
reports;
France
with 13
reports.
The most common categories in these recent reports were:
Brute-Force
142
times;
Email Spam
25
times;
Port Scan
17
times;
Hacking
13
times;
Exploited Host
9
times;
Other
14
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.
Fail2Ban report from jail 'postfix': 2026-09-05T04:16:06.441827+02:00 mail postfix/smtps/smtpd[58353 ...
show moreFail2Ban report from jail 'postfix': 2026-09-05T04:16:06.441827+02:00 mail postfix/smtps/smtpd[583539]: warning: unknown[37.79.254.32]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
show less
2026-09-05 03:11:22.951 [3891264] no host name found for IP address 37.79.254.32
2026-09-05 03:11:28 ...
show more2026-09-05 03:11:22.951 [3891264] no host name found for IP address 37.79.254.32
2026-09-05 03:11:28.493 [3891264] dovecot_login authenticator failed for ([49.124.152.224]) [37.79.254.32]:38879 I=[217.197.86.168]:465 Ci=3891264: 535 Incorrect authentication data
2026-09-05 03:11:29.553 [3891264] no MAIL in SMTP connection from ([49.124.152.224]) [37.79.254.32]:38879 I=[217.197.86.168]:465 Ci=3891264 D=8s X=TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256 CV=no C=EHLO,AUTH
...
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Email Spam
Anonymous
2026-09-05T00:09:53.390852 biopolis.pcconsultant.it postfix/smtpd[644634]: warning: unknown[37.79.25 ...
show more2026-09-05T00:09:53.390852 biopolis.pcconsultant.it postfix/smtpd[644634]: warning: unknown[37.79.254.32]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
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2026-09-04T18:09:07.925276+02:00 srv03 postfix/smtps/smtpd[196008]: lost connection after CONNECT fr ...
show more2026-09-04T18:09:07.925276+02:00 srv03 postfix/smtps/smtpd[196008]: lost connection after CONNECT from unknown[37.79.254.32]
...
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