194.163.173.5

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
28 reports
22 reporters · latest 1 day ago
ISP
Contabo GmbH
Usage Type
Data Center/Web Hosting/Transit
ASN
AS51167
Hostname(s)
vmi3567947.contaboserver.net
Domain Name
contabo.com
Country
🇫🇷 France
City
Lauterbourg, Grand Est

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports
28 from 22 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 12 🇺🇸 United States of America 5 🇫🇷 France 3
Most common categories Brute-Force 22 Email Spam 9 Hacking 5 Port Scan 4 SSH 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.
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Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
Failed login attempt detected by Fail2Ban in plesk-dovecot jail
Brute-Force
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-11-09 UTC.
Brute-Force
🇮🇹 Progetto1
Mail - Multiple failed login attempts
Brute-Force Exploited Host
🇺🇸 m4xx
Brute-Force Email Spam
🇩🇪 www.fransveldman.world
Brute-Force Email Spam
🇳🇱 e.fierstra
Failed IMAP logins over 24h
Brute-Force
🇩🇪 www.fransveldman.world
Brute-Force Email Spam
🇺🇸 m4xx
Brute-Force Email Spam
🇩🇪 www.fransveldman.world
Brute-Force Email Spam
🇳🇱 maxxsense
(pop3d) Failed POP3 login from 194.163.173.5 (FR/France/vmi3567947.contaboserver.net)
Brute-Force
🇫🇷 vhnmn
spam/brute force attack blocked attempt from fail2ban ...
Email Spam Brute-Force
🇺🇸 m4xx
Brute-Force Email Spam
🇹🇷 Jova
Repeated failed POP logins to a mail account (credential guessing).
Brute-Force
🇩🇪 netclix.gr
(pop3d) Failed POP3 login from 194.163.173.5 (FR/France/vmi3567947.contaboserver.net)
Brute-Force
Anonymous
7x Dovecot auth failed (on 3 different adresses)
Brute-Force

Showing 1 to 15 of 28 reports

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