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IP Abuse Reports for 45.173.108.18
This IP address has been reported a total of
17
times from
14 distinct
sources.
45.173.108.18 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 5
reports;
Indonesia
with 2
reports;
Netherlands
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
9
times;
Email Spam
7
times;
Hacking
3
times;
Web App Attack
2
times;
Port Scan
2
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.
2026-09-28T06:45:04.991531+03:00 apache-guacamole postfix/smtpd[144894]: NOQUEUE: reject: RCPT from ...
show more2026-09-28T06:45:04.991531+03:00 apache-guacamole postfix/smtpd[144894]: NOQUEUE: reject: RCPT from unknown[45.173.108.18]: 554 5.7.1 <[email protected]>: Sender address rejected: Spoofing detected. Inbound emails from our own domain are not allowed.; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<18.108.173.45.csinfotelecom.com.br>
...
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MikroTik RouterOS brute-force: 3 failed login attempts (service). Last seen 2026-09-11 00:31 UTC, fi ...
show moreMikroTik RouterOS brute-force: 3 failed login attempts (service). Last seen 2026-09-11 00:31 UTC, first seen 2026-07-25 UTC. Automated detection. Follow-up: attacks continued after our previous report (1 earlier, latest 2026-08-29 15:57 UTC). AS268805 CS INFO TELECOM LTDA.
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Sent mail with a forged sender address for our own domain (SPF hard fail: From address claims mojint ...
show moreSent mail with a forged sender address for our own domain (SPF hard fail: From address claims mojinter.net/kmalu.com but the sending IP is not authorized to send for that domain). Service: SMTP-IN, Time: 2026-08-30%2023:35:07. Blocked by axiban on mail.kmalu.com / mojinter.net.
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MikroTik RouterOS brute-force: 2 failed login attempts (service). Last seen 2026-08-29 10:24 UTC, fi ...
show moreMikroTik RouterOS brute-force: 2 failed login attempts (service). Last seen 2026-08-29 10:24 UTC, first seen 2026-07-25 UTC. Automated detection. AS268805 CS INFO TELECOM LTDA.
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