This IP address has been reported a total of
7
times from
5 distinct
sources.
102.220.163.45 was first reported on
September 17th 2026 , and the most recent report was
9 hours ago Poland
with 6
reports;
Germany
with 1
report.
The most common categories in these recent reports were:
Brute-Force
4
times;
Email Spam
3
times;
Open Proxy
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇵🇱
dzpk
2026-09-28 04:12:21
(9 hours ago)
Sep 28 06:12:17 mx postfix/smtpd[114707]: warning: unknown[102.220.163.45]: SASL LOGIN authenticatio ...
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Sep 28 06:12:17 mx postfix/smtpd[114707]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available Sep 28 06:12:19 mx postfix/smtpd[114707]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available Sep 28 06:12:21 mx postfix/smtpd[114707]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available
show less
Brute-Force
🇵🇱
nfsec.pl
2026-09-25 21:37:51
(2 days ago)
2026-09-25T21:37:50.379862+00:00 stardust postfix/smtpd[2113554]: NOQUEUE: reject: RCPT from unknown ...
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2026-09-25T21:37:50.379862+00:00 stardust postfix/smtpd[2113554]: NOQUEUE: reject: RCPT from unknown[102.220.163.45]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [102.220.163.45]; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<eQZTPck>
...
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Email Spam
Open Proxy
🇵🇱
bmino.pl
2026-09-23 05:26:04
(5 days ago)
Autoban IP(2): 102.220.163.45 - Hostname: Network - City: Ljubljana - Country: Slovenia - Organizati ...
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Autoban IP(2): 102.220.163.45 - Hostname: Network - City: Ljubljana - Country: Slovenia - Organization: AS197769 VPS Dedicated LLC - Reason: Suspicious activity detected by Fail2ban
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Email Spam
🇩🇪
Ba-Yu
2026-09-22 09:01:11
(6 days ago)
Repeated SMTP authentication failures
Brute-Force
🇵🇱
bmino.pl
2026-09-19 11:07:52
(1 week ago)
Autoban IP(2): 102.220.163.45 - Hostname: Network - City: Ljubljana - Country: Slovenia - Organizati ...
show more
Autoban IP(2): 102.220.163.45 - Hostname: Network - City: Ljubljana - Country: Slovenia - Organization: AS197769 VPS Dedicated LLC - Reason: Suspicious activity detected by Fail2ban
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Email Spam
🇵🇱
dzpk
2026-09-18 05:12:37
(1 week ago)
Sep 18 07:12:34 mx postfix/smtpd[2937444]: warning: unknown[102.220.163.45]: SASL LOGIN authenticati ...
show more
Sep 18 07:12:34 mx postfix/smtpd[2937444]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available Sep 18 07:12:35 mx postfix/smtpd[2936408]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available Sep 18 07:12:36 mx postfix/smtpd[2937444]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: no mechanism available
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Brute-Force
🇵🇱
IT RDC
2026-09-17 02:09:42
(1 week ago)
Sep 17 04:09:41 rdcmail postfix/submission/smtpd[2050991]: warning: unknown[102.220.163.45]: SASL LO ...
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Sep 17 04:09:41 rdcmail postfix/submission/smtpd[2050991]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: authentication failure, [email protected]
Sep 17 04:09:41 rdcmail postfix/submission/smtpd[2050991]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: authentication failure, [email protected]
Sep 17 04:09:42 rdcmail postfix/submission/smtpd[2050991]: warning: unknown[102.220.163.45]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
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Brute-Force
Showing 1 to
7
of 7 reports
