This IP address has been reported a total of
22
times from
16 distinct
sources.
212.241.4.121 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 2
reports;
Netherlands
with 2
reports;
Spain
with 1
report.
The most common categories in these recent reports were:
DDoS Attack
3
times;
Port Scan
2
times;
Email Spam
2
times;
Web App Attack
2
times;
Brute-Force
2
times;
Other
5
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.
postfix Server DDoS - AUTH drops, early HANGUPs, other DDoS attacks, etc. Might contain brute-force ...
show morepostfix Server DDoS - AUTH drops, early HANGUPs, other DDoS attacks, etc. Might contain brute-force dictionary attack sightings on IMAP and SMTP.
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NOQUEUE - IP: 212.241.4.121 - Jul 29 09:20:38 plesk postfix/smtpd[2164240]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 212.241.4.121 - Jul 29 09:20:38 plesk postfix/smtpd[2164240]: NOQUEUE: reject: RCPT from unknown[212.241.4.121]: 554 5.7.1 Service unavailable; Client host [212.241.4.121] blocked using dnsbl-2.uceprotect.net; Net 212.241.0.0/19 is UCEPROTECT-Level2 listed because 216 impacts are seen from KTNET, KG/AS12997 there. See: http://www.uceprotect.net/rblcheck.php?ipr=212.241.4.121 / Net 212.241.0.0/20 is UCEPROTECT-Level2 listed because 115 impacts are seen from KTNET, KG/AS12997 there. See: http://www.uceprotect.net/rblcheck.php?ipr=212.241.4.121; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<[212.241.4.121]>
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NOQUEUE - IP: 212.241.4.121 - Jun 11 12:10:54 plesk postfix/smtpd[3368945]: NOQUEUE: reject: RCPT f ...
show moreNOQUEUE - IP: 212.241.4.121 - Jun 11 12:10:54 plesk postfix/smtpd[3368945]: NOQUEUE: reject: RCPT from unknown[212.241.4.121]: 554 5.7.1 Service unavailable; Client host [212.241.4.121] blocked using dnsbl-2.uceprotect.net; Net 212.241.0.0/20 is UCEPROTECT-Level2 listed because 179 impacts are seen from KTNET, KG/AS12997 there. See: http://www.uceprotect.net/rblcheck.php?ipr=212.241.4.121 / Net 212.241.0.0/19 is UCEPROTECT-Level2 listed because 404 impacts are seen from KTNET, KG/AS12997 there. See: http://www.uceprotect.net/rblcheck.php?ipr=212.241.4.121; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<[212.241.4.121]>
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Mar 19 04:44:01 server postfix/smtpd[1161789]: connect from unknown[212.241.4.121]
Mar 19 04:44:02 s ...
show moreMar 19 04:44:01 server postfix/smtpd[1161789]: connect from unknown[212.241.4.121]
Mar 19 04:44:02 server postfix/smtpd[1161789]: NOQUEUE: reject: RCPT from unknown[212.241.4.121]: 554 5.7.1 Service unavailable; Client host [212.241.4.121] blocked using zen.spamhaus.org; Listed by PBL, see https://check.spamhaus.org/query/ip/212.241.4.121 / Listed by XBL, see https://check.spamhaus.org/query/ip/212.241.4.121 / Listed by CSS, see https://check.spamhaus.org/query/ip/212.241.4.121; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[212.241.4.121]>
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