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No reports in the last 60 days
103.148.79.246 has been reported 13
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 103.148.79.246:
This IP address has been reported a total of
13
times from
9 distinct
sources.
103.148.79.246 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
Evidence at https://www.nk.ca/blog/index.php?/archives/15939-FIFA-nigerian-spam-Part-2.html in 2 par ...
show moreEvidence at https://www.nk.ca/blog/index.php?/archives/15939-FIFA-nigerian-spam-Part-2.html in 2 parts
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Received: from email.tasikmalayakota.go.id (email.tasikmalayakota.go.id [103.148.79.246])
Sun, 14 D ...
show moreReceived: from email.tasikmalayakota.go.id (email.tasikmalayakota.go.id [103.148.79.246])
Sun, 14 Dec 2025 22:23:35 +0100 (CET)
Reply-To: Mrs Alice Ledesma <[email protected]>
Subject: Alice Ledesma
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NOQUEUE - IP: 103.148.79.246 - Dec 14 16:03:59 plesk postfix/smtpd[2373216]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 103.148.79.246 - Dec 14 16:03:59 plesk postfix/smtpd[2373216]: NOQUEUE: reject: RCPT from email.tasikmalayakota.go.id[103.148.79.246]: 554 5.7.1 Service unavailable; Client host [103.148.79.246] blocked using dnsbl-2.uceprotect.net; Net 103.148.79.0/24 is UCEPROTECT-Level2 listed because 7 impacts are seen from IDNIC-DISKOMINFOTASIKMALAYAKOTA-AS-ID Dinas Komunikasi Informasi Kota Tasikmalaya, ID/AS139980 there. See: http://www.uceprotect.net/rblcheck.php?ipr=103.148.79.246; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<email.tasikmalayakota.go.id>
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Jul 22 09:02:02 acad-icht postfix/smtpd[171134]: A42F313F8A5: reject: RCPT from email.tasikmalayakot ...
show moreJul 22 09:02:02 acad-icht postfix/smtpd[171134]: A42F313F8A5: reject: RCPT from email.tasikmalayakota.go.id[103.148.79.246]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<email.tasikmalayakota.go.id>
Jul 22 09:36:44 acad-icht postfix/smtpd[173007]: B0CCF13F807: reject: RCPT from email.tasikmalayakota.go.id[103.148.79.246]: 554 5.7.1 <[email protected]>: Recipient address rejected: Ne pare rau. Persoana pe care incercati sa o contactati nu mai lucreaza la Institutul de Chimie Coriolan Dragulescu. --- We are sorry. The person you are trying to contact does not work anymore at the Coriolan Dragulescu Institute of Chemistry.; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<email.tasikmalayakota.go.id>
Jul 22 09:36:44 acad-icht postfix/smtpd[173007]: B0CCF13F807: reject: RCPT from email.ta
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Jul 22 08:34:01 acad-icht postfix/smtpd[169871]: 90CD813F8EE: reject: RCPT from email.tasikmalayakot ...
show moreJul 22 08:34:01 acad-icht postfix/smtpd[169871]: 90CD813F8EE: reject: RCPT from email.tasikmalayakota.go.id[103.148.79.246]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<email.tasikmalayakota.go.id>
Jul 22 08:56:43 acad-icht postfix/smtpd[171136]: 9F0CC13F807: reject: RCPT from email.tasikmalayakota.go.id[103.148.79.246]: 554 5.7.1 <[email protected]>: Recipient address rejected: Ne pare rau. Persoana pe care incercati sa o contactati nu mai lucreaza la Institutul de Chimie Coriolan Dragulescu. --- We are sorry. The person you are trying to contact does not work anymore at the Coriolan Dragulescu Institute of Chemistry.; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<email.tasikmalayakota.go.id>
Jul 22 08:56:43 acad-icht postfix/smtpd[171136]: 9F0CC13F807: reject: RCPT from em
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