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IP Abuse Reports for 103.20.243.163:
This IP address has been reported a total of
17
times from
12 distinct
sources.
103.20.243.163 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;
France
with 2
reports;
Belarus
with 1
report.
The most common categories in these recent reports were:
Port Scan
4
times;
Hacking
3
times;
Email Spam
3
times;
Bad Web Bot
3
times;
Web App Attack
2
times;
Other
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.
MikroTik RouterOS: single unauthorized login attempt (user 'admin') at 2026-08-28 16:33 UTC. Part of ...
show moreMikroTik RouterOS: single unauthorized login attempt (user 'admin') at 2026-08-28 16:33 UTC. Part of a distributed credential-stuffing campaign: 64 distinct source IPs attempted the same username against our infrastructure within the same hour. Automated detection. AS137526 Plusnet Inc.
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Kingcopy.org AI-IDS (Vegas Cosmetics shop): auto-blocked after high AbuseIPDB reputation + local blo ...
show moreKingcopy.org AI-IDS (Vegas Cosmetics shop): auto-blocked after high AbuseIPDB reputation + local block policy. Evidence: High Abuse + Suspicion (61, Abuse: 53)
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Connection to port 8080 with data transfer.
Data preview: GET / HTTP/1.1
Host: 107.175.212.44:8080
...
show moreConnection to port 8080 with data transfer.
Data preview: GET / HTTP/1.1
Host: 107.175.212.44:8080
Connection: close
User-Agent: Mozilla/5.0 (Windows NT 6.
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NOQUEUE - IP: 103.20.243.163 - Aug 17 02:28:36 plesk postfix/smtpd[3420307]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 103.20.243.163 - Aug 17 02:28:36 plesk postfix/smtpd[3420307]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 Service unavailable; Client host [103.20.243.163] blocked using dnsbl-1.uceprotect.net; IP 103.20.243.163 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=103.20.243.163; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<103.20.243.162>
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Feb 27 11:53:54 canopus postfix/smtpd[2043581]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: ...
show moreFeb 27 11:53:54 canopus postfix/smtpd[2043581]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 messages per 60 minutes limit reached; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<localhost>
Feb 27 11:53:54 canopus postfix/smtpd[2043581]: too many errors after RCPT from unknown[103.20.243.163]
Feb 27 12:09:56 canopus postfix/smtpd[2053493]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 messages per 60 minutes limit reached; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<localhost>
Feb 27 12:09:56 canopus postfix/smtpd[2053493]: too many errors after RCPT from unknown[103.20.243.163]
Feb 27 15:50:40 canopus postfix/smtpd[2075022]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 messages per 60 minutes l
...
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Feb 12 17:33:59 canopus postfix/smtpd[603023]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 5 ...
show moreFeb 12 17:33:59 canopus postfix/smtpd[603023]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 messages per 60 minutes limit reached; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<localhost>
Feb 12 17:33:59 canopus postfix/smtpd[603023]: too many errors after RCPT from unknown[103.20.243.163]
Feb 12 18:24:40 canopus postfix/smtpd[611061]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 messages per 60 minutes limit reached; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<localhost>
Feb 12 18:24:40 canopus postfix/smtpd[611061]: too many errors after RCPT from unknown[103.20.243.163]
Feb 12 18:24:46 canopus postfix/smtpd[611073]: NOQUEUE: reject: RCPT from unknown[103.20.243.163]: 554 5.7.1 <[email protected]>: Recipient address rejected: Maximum 20 mess
...
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