51.77.73.91

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
3% Caution
12 reports
12 reporters · latest 1 week ago
ISP
OVH SAS
Usage Type
Data Center/Web Hosting/Transit
ASN
AS16276
Hostname(s)
sam91.interessiert.info
Domain Name
ovh.net
Country
🇩🇪 Germany
City
Frankfurt am Main, Hesse
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Abuse Reports

Total reports
12 from 12 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 1
Most common categories Email Spam 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇩🇪 FD-IX
SMTP attempt rejected due to a known malicious sender address
Email Spam
🇩🇪 Bedios GmbH
Sends SPAM
Email Spam
🇩🇪 CR Honey Pot
SPAM
Email Spam
Anonymous
Spam: E-Mail Spam
Email Spam
Anonymous
Spam: E-Mail Spam
Email Spam
Anonymous
SMTP scanner - relay access denied
Brute-Force Exploited Host
🇩🇪 marten_o
SPAM
Email Spam
🇩🇪 filstal.org
CrowdSec-Report: crowdsecurity/postfix-relay-denied
Email Spam Brute-Force
🇩🇪 _ArminS_
Spam detected 2026.03.09 22:08:45 blocked until 2026.04.28 16:10:45
Email Spam
Anonymous
TRAPPED EMAIL 51.77.73.91 (sam91.persoenlich.email)
Email Spam
🇦🇹 @ITS
E-Mail Spam
Email Spam
🇨🇳 ThreatBook.io
2025-05-24 12:55:13 /codemirror/ext.htm
Web App Attack

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