This IP address has been reported a total of
43
times from
21 distinct
sources.
103.216.50.85 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.
2026-07-14 23:46:05 H=(103.216.50.85) [103.216.50.85] sender verify fail for <[email protected] ...
show more2026-07-14 23:46:05 H=(103.216.50.85) [103.216.50.85] sender verify fail for <[email protected]>: Unrouteable address
2026-07-14 23:46:05 H=(103.216.50.85) [103.216.50.85] F=<[email protected]> rejected RCPT <[email protected]>: Sender verify failed
2026-07-14 23:51:00 H=(103.216.50.85) [103.216.50.85] sender verify fail for <[email protected]>: Unrouteable address
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Brute-Force
Anonymous
2026-07-09T15:24:07.747073+02:00 gollum postfix/smtpd[2565813]: NOQUEUE: reject: RCPT from unknown[1 ...
show more2026-07-09T15:24:07.747073+02:00 gollum postfix/smtpd[2565813]: NOQUEUE: reject: RCPT from unknown[103.216.50.85]: 554 5.7.1 Service unavailable; Client host [103.216.50.85] blocked using zen.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/103.216.50.85 / Listed by CSS, see https://check.spamhaus.org/query/ip/103.216.50.85 / Listed by PBL, see https://check.spamhaus.org/query/ip/103.216.50.85; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<103.216.50.85>
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NOQUEUE - IP: 103.216.50.85 - Jul 9 04:31:56 plesk postfix/smtpd[2612692]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 103.216.50.85 - Jul 9 04:31:56 plesk postfix/smtpd[2612692]: NOQUEUE: reject: RCPT from unknown[103.216.50.85]: 554 5.7.1 Service unavailable; Client host [103.216.50.85] blocked using dnsbl-2.uceprotect.net; Net 103.216.48.0/22 is UCEPROTECT-Level2 listed because 1058 impacts are seen from TCC-AS-AP Today Communication Co.,Ltd, KH/AS135375 there. See: http://www.uceprotect.net/rblcheck.php?ipr=103.216.50.85 / Net 103.216.50.0/24 is UCEPROTECT-Level2 listed because 464 impacts are seen from TCC-AS-AP Today Communication Co.,Ltd, KH/AS135375 there. See: http://www.uceprotect.net/rblcheck.php?ipr=103.216.50.85; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<103.216.50.85>
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<redacted>: Helo command rejected: need fully-qualified hostname; from=<redacted> to=<redacted> prot ...
show more<redacted>: Helo command rejected: need fully-qualified hostname; from=<redacted> to=<redacted> proto=ESMTP helo=<redacted>
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Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. A ...
show moreHoneypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. Aaran.cloud
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NOQUEUE - IP: 103.216.50.85 - Jun 18 20:14:31 plesk postfix/smtpd[3694946]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 103.216.50.85 - Jun 18 20:14:31 plesk postfix/smtpd[3694946]: NOQUEUE: reject: RCPT from unknown[103.216.50.85]: 554 5.7.1 Service unavailable; Client host [103.216.50.85] blocked using dnsbl-1.uceprotect.net; IP 103.216.50.85 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=103.216.50.85; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<103.216.50.85>
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Jun 13 21:18:02 dlcentre3 postfix/smtpd[22434]: NOQUEUE: reject: RCPT from unknown[103.216.50.85]: 5 ...
show moreJun 13 21:18:02 dlcentre3 postfix/smtpd[22434]: NOQUEUE: reject: RCPT from unknown[103.216.50.85]: 554 5.7.1 Service unavailable; Client host [103.216.50.85] blocked using cbl.abuseat.org; Listed by XBL, see https://check.spamhaus.org/query/ip/103.216.50.85; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<103.216.50.85>
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