This IP address has been reported a total of
23
times from
11 distinct
sources.
8.235.57.16 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Austria
with 2
reports;
Switzerland
with 2
reports;
Germany
with 1
report.
The most common categories in these recent reports were:
Email Spam
8
times;
Exploited Host
1
time;
Spoofing
1
time;
Brute-Force
1
time.
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.
2026-10-06T07:40:27.045343+01:00 dlcentre3 postfix/smtpd[1591491]: NOQUEUE: reject: RCPT from 16.57. ...
show more2026-10-06T07:40:27.045343+01:00 dlcentre3 postfix/smtpd[1591491]: NOQUEUE: reject: RCPT from 16.57.235.8.bc.googleusercontent.com[8.235.57.16]: 554 5.7.1 Service unavailable; Client host [8.235.57.16] blocked using cbl.abuseat.org; Listed by XBL, see https://check.spamhaus.org/query/ip/8.235.57.16; from=<> to=<[email protected]> proto=ESMTP helo=<[10.88.0.3]>
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ...
show moreAutomated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-08-17 01:31:05. Events: 21. Reported by ipdb-security/fitzgerald.eu
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-08-12 02:30:43 ...
show moreAutomated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-08-12 02:30:43. Events: 21. Reported by ipdb-security/fitzgerald.eu
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ...
show moreAutomated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-08-07 03:31:01. Events: 21. Reported by ipdb-security/fitzgerald.eu
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ...
show moreAutomated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-08-05 01:31:15. Events: 21. Reported by ipdb-security/fitzgerald.eu
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Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-28 03:00:51 ...
show moreAutomated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-28 03:00:51. Events: 20. Reported by ipdb-security/fitzgerald.eu
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