This IP address has been reported a total of
10
times from
8 distinct
sources.
103.112.42.28 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Switzerland
with 3
reports;
Germany
with 2
reports;
Netherlands
with 2
reports.
The most common categories in these recent reports were:
Email Spam
6
times;
Bad Web Bot
3
times;
Brute-Force
2
times;
Port Scan
1
time;
Web Spam
1
time;
Other
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.
2026-10-01T17:52:39.121630+02:00 gollum postfix/smtpd[1176308]: NOQUEUE: reject: RCPT from unknown[1 ...
show more2026-10-01T17:52:39.121630+02:00 gollum postfix/smtpd[1176308]: NOQUEUE: reject: RCPT from unknown[103.112.42.28]: 554 5.7.1 Service unavailable; Client host [103.112.42.28] blocked using zen.spamhaus.org; Listed by PBL, see https://check.spamhaus.org/query/ip/103.112.42.28 / Listed by CSS, see https://check.spamhaus.org/query/ip/103.112.42.28 / Listed by XBL, see https://check.spamhaus.org/query/ip/103.112.42.28; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<103.112.42.29>
...
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NOQUEUE - IP: 103.112.42.28 - Sep 16 13:57:20 plesk postfix/smtpd[4111206]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 103.112.42.28 - Sep 16 13:57:20 plesk postfix/smtpd[4111206]: NOQUEUE: reject: RCPT from unknown[103.112.42.28]: 554 5.7.1 Service unavailable; Client host [103.112.42.28] blocked using dnsbl-2.uceprotect.net; Net 103.112.42.0/24 is UCEPROTECT-Level2 listed because 8 impacts are seen from ALONIANETBD-AS-AP Alonia Net, BD/AS133211 there. See: http://www.uceprotect.net/rblcheck.php?ipr=103.112.42.28; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<103.112.42.27>
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Sa ...
show moreMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0
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