144.91.81.51

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
141 reports
106 reporters · latest 2 hours ago
ISP
Contabo GmbH
Usage Type
Data Center/Web Hosting/Transit
ASN
AS51167
Hostname(s)
vmi3675236.contaboserver.net
Domain Name
contabo.com
Country
🇫🇷 France
City
Lauterbourg, Grand Est
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Abuse Reports

Total reports
141 from 106 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 36 🇫🇷 France 18 🇺🇸 United States of America 17
Most common categories Web App Attack 109 Bad Web Bot 39 Hacking 34 Brute-Force 29 SSH 9
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
🇧🇷 Peregrine
Bad Web Bot
🇩🇪 netclix.gr
(mod_security) mod_security triggered on hostname [redacted] 144.91.81.51 (FR/France/vmi3675236.contaboserver.net): (CF_ENABLE)
SQL Injection
🇩🇪 macrob
Web App Attack
🇬🇧 consul.to
Web attack/malicious scanning detected
Web App Attack
🇳🇱 e.fierstra
ModSecurity hits exceeded
Bad Web Bot Web App Attack
🇿🇦 conure.sh
csagent: score 24.7: 404 noise floor x5, php 404 x2, secrets grab x2; 1 domain(s) in 1s
Web App Attack
Anonymous
Aggressive Robot or Attack DDOS
DDoS Attack
🇩🇪 macrob
Web App Attack
🇻🇳 trung.fun
DDoS, Hack, Brute Force, Web Attack ...
DDoS Attack Web Spam Hacking Brute-Force Web App Attack
🇮🇪 AutosOnShow
blocked for webapp attack | path requested: /config/.env | seen at 2026-11-11 08:35:47.481 |
Web App Attack
🇳🇱 EGP Abuse Dept
Scanning for web/db/file exploits on most-models.com
SQL Injection Bad Web Bot Web App Attack
🇩🇪 macrob
Web App Attack
🇬🇧 openstrike.co.uk
46 attacks on PHP URLs, env grabbing URLs, Joomla URLs: GET /index.php?option=com_users&view=login HTTP/1.1 GET /config/.env HTTP/1.1 GET /administrator/manifests/files/joomla.xml HTTP/1.1
Web App Attack Hacking
Anonymous
"GET /.env.development HTTP/1.1"
Hacking Web App Attack
🇩🇪 macrob
Web App Attack

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