This IP address has been reported a total of
62
times from
27 distinct
sources.
187.45.107.107 was first reported on
, and the most recent report was
.
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.
2026-07-05T21:14:05.673598+02:00 gollum postfix/smtpd[1621590]: NOQUEUE: reject: RCPT from unknown[1 ...
show more2026-07-05T21:14:05.673598+02:00 gollum postfix/smtpd[1621590]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/187.45.107.107 / Listed by XBL, see https://check.spamhaus.org/query/ip/187.45.107.107; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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NOQUEUE - IP: 187.45.107.107 - Jul 5 21:12:36 plesk postfix/smtpd[3385136]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 187.45.107.107 - Jul 5 21:12:36 plesk postfix/smtpd[3385136]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using dnsbl-2.uceprotect.net; Net 187.45.96.0/20 is UCEPROTECT-Level2 listed because 23 impacts are seen from MHNET TELECOM, BR/AS28146 there. See: http://www.uceprotect.net/rblcheck.php?ipr=187.45.107.107; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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NOQUEUE - IP: 187.45.107.107 - Jun 17 06:28:49 plesk postfix/smtpd[844670]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 187.45.107.107 - Jun 17 06:28:49 plesk postfix/smtpd[844670]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using dnsbl-1.uceprotect.net; IP 187.45.107.107 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=187.45.107.107; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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NOQUEUE - IP: 187.45.107.107 - Jun 9 19:32:59 plesk postfix/smtpd[132525]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 187.45.107.107 - Jun 9 19:32:59 plesk postfix/smtpd[132525]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using dnsbl-2.uceprotect.net; Net 187.45.96.0/20 is UCEPROTECT-Level2 listed because 22 impacts are seen from MHNET TELECOM, BR/AS28146 there. See: http://www.uceprotect.net/rblcheck.php?ipr=187.45.107.107; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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NOQUEUE - IP: 187.45.107.107 - May 31 12:19:47 plesk postfix/smtpd[831020]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 187.45.107.107 - May 31 12:19:47 plesk postfix/smtpd[831020]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using dnsbl-1.uceprotect.net; IP 187.45.107.107 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=187.45.107.107; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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NOQUEUE - IP: 187.45.107.107 - May 27 20:27:02 plesk postfix/smtpd[1375826]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 187.45.107.107 - May 27 20:27:02 plesk postfix/smtpd[1375826]: NOQUEUE: reject: RCPT from unknown[187.45.107.107]: 554 5.7.1 Service unavailable; Client host [187.45.107.107] blocked using dnsbl-1.uceprotect.net; IP 187.45.107.107 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=187.45.107.107; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<187-45-107-107.mhnet.com.br>
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Email Spam
Showing 1 to
15
of 62 reports
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