103.23.236.52

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
50% Elevated
15 reports
12 reporters · latest 10 hours ago
ISP
Kappa Internet Services Private Limited
Usage Type
Fixed Line ISP
ASN
AS45433
Domain Name
kappa.net.in
Country
🇮🇳 India
City
Phalodi, Rajasthan
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Abuse Reports

Total reports
15 from 12 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 4 🇳🇱 Netherlands 2 🇦🇹 Austria 1
Most common categories Email Spam 6 Brute-Force 5 Exploited Host 1
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
🇦🇹 AustrianSimon
10 Nov 2026 13:57:34UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 103.23.236.52
Brute-Force
Anonymous
Email spam
Email Spam
Anonymous
SMTP scanner - relay access denied
Brute-Force Exploited Host
🇵🇱 Kolobrzeg
Brute-Force
🇳🇱 soverin
spam
Email Spam
Anonymous
SpamAssassin score 22.2 exceeded block threshold 15.0
Email Spam
🇩🇪 FD-IX
SMTP connection rejected due to combined.mail.abusix.zone listing.
Email Spam
🇩🇪 Viveronese
Postscreen SASL LOGIN authentication failed
Brute-Force
🇩🇪 filstal.org
CrowdSec: crowdsecurity/postfix-helo-rejected
Email Spam
🇵🇹 rnl
postfix (unknown user, SPF fail or relay access denied)
Brute-Force
🇳🇱 soverin
spam
Email Spam
🇳🇱 wlt-blocker
Spam with a high level and/or caught by honeypot detected
Email Spam
🇩🇪 Viveronese
SASL LOGIN authentication failed
Brute-Force
Anonymous
SpamAssassin score 22.4 exceeded block threshold 15.0
Email Spam
🇩🇪 itak
postfix Server Abuse - invalid commands, non-standard protocol, non-FQDN, unauthorized attempt to use as a relay, trying to deliver spam, etc.
DDoS Attack Email Spam Port Scan Brute-Force

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