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No reports in the last 60 days
77.239.110.48 has been reported 21
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
IP Abuse Reports for 77.239.110.48
This IP address has been reported a total of
21
times from
15 distinct
sources.
77.239.110.48 was first reported on
, and the most recent report was
.
DDoS attack + email spoofing + phishing + malware delivery targeting SMTP mail server (TCP/25). Mult ...
show moreDDoS attack + email spoofing + phishing + malware delivery targeting SMTP mail server (TCP/25). Multiple connection attempts detected. Detected on 2026-02-19, Buenos Aires, Argentina.
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DDoS Attack
Open Proxy
Email Spam
Port Scan
Brute-Force
NOQUEUE - IP: 77.239.110.48 - Feb 2 10:29:08 plesk postfix/smtpd[3163511]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 77.239.110.48 - Feb 2 10:29:08 plesk postfix/smtpd[3163511]: NOQUEUE: reject: RCPT from unknown[77.239.110.48]: 554 5.7.1 Service unavailable; Client host [77.239.110.48] blocked using dnsbl-2.uceprotect.net; Net 77.239.110.0/24 is UCEPROTECT-Level2 listed because 41 impacts are seen from DPKGSOFT-AS, GB/AS215590 there. See: http://www.uceprotect.net/rblcheck.php?ipr=77.239.110.48; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mail.ziliqau.com>
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Blocked 49 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delistin ...
show moreBlocked 49 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible.
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2026-01-20T10:36:08.407024 liberator sendmail[1627803]: 60KAa7us1627803: [77.239.110.48] did not iss ...
show more2026-01-20T10:36:08.407024 liberator sendmail[1627803]: 60KAa7us1627803: [77.239.110.48] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
...
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Blocked 25 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delistin ...
show moreBlocked 25 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible.
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Blocked 11 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delistin ...
show moreBlocked 11 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible.
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NOQUEUE - IP: 77.239.110.48 - Dec 5 08:25:50 plesk postfix/smtpd[1895218]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 77.239.110.48 - Dec 5 08:25:50 plesk postfix/smtpd[1895218]: NOQUEUE: reject: RCPT from unknown[77.239.110.48]: 554 5.7.1 Service unavailable; Client host [77.239.110.48] blocked using dnsbl-3.uceprotect.net; Your ISP DPKGSOFT-AS, GB/AS215590 is UCEPROTECT-Level3 listed because of a spamscore of 3084.3. See: http://www.uceprotect.net/rblcheck.php?ipr=77.239.110.48; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mail.afrnsj.com>
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