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IP Abuse Reports for 178.16.53.197
This IP address has been reported a total of
342
times from
131 distinct
sources.
178.16.53.197 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 3
reports;
Germany
with 2
reports;
United Kingdom of Great Britain and Northern Ireland
with 1
report.
The most common categories in these recent reports were:
Web App Attack
3
times;
Port Scan
2
times;
Bad Web Bot
2
times;
Brute-Force
1
time;
Hacking
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.
Automated sensor: 4 HTTP, HTTPS connection/probe attempts over the last 24h (latest 2026-09-25T13:45 ...
show moreAutomated sensor: 4 HTTP, HTTPS connection/probe attempts over the last 24h (latest 2026-09-25T13:45Z).
show less
Fail2ban within 2025-12-25 01:36:20 - 2025-12-27 07:48:39 CET(+0100) banned: 4 times by fail2ban<MTA ...
show moreFail2ban within 2025-12-25 01:36:20 - 2025-12-27 07:48:39 CET(+0100) banned: 4 times by fail2ban<MTA>; 4 times by fail2ban<MTA>extra]
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Cloudmax IPS Block - Suspicious activity. Possible port scanning, service reconnaissance, or vulnera ...
show moreCloudmax IPS Block - Suspicious activity. Possible port scanning, service reconnaissance, or vulnerability probing
show less
Dec 29 20:50:22 server postfix/smtpd[3043877]: NOQUEUE: reject: RCPT from unknown[178.16.53.197]: 45 ...
show moreDec 29 20:50:22 server postfix/smtpd[3043877]: NOQUEUE: reject: RCPT from unknown[178.16.53.197]: 454 4.7.1 : Relay access denied; from= to= proto=ESMTP helo=
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