172.171.4.27

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
41 reports
31 reporters · latest 2 hours ago
ISP
Microsoft Limited
Usage Type
Data Center/Web Hosting/Transit
ASN
AS8075
Domain Name
microsoft.com
Country
🇺🇸 United States of America
City
Des Moines, Iowa
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Abuse Reports

Total reports
41 from 31 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 28 🇺🇸 United States of America 5 🇦🇺 Australia 3
Most common categories Web App Attack 31 Hacking 14 Bad Web Bot 5 Brute-Force 4 SQL Injection 4
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
Anonymous
Automated report by fail2ban (apache-php-scan jail): 1 matching events
Web App Attack Hacking
Anonymous
Automated report by fail2ban (apache-php-scan jail): 1 matching events
Web App Attack Hacking
Anonymous
Automated report by fail2ban (apache-php-scan jail): 1 matching events
Web App Attack Hacking
🇩🇪 XICTRON
ModSecurity rule violation detected by Fail2Ban
Web App Attack
Anonymous
Automated report by fail2ban (apache-php-scan jail): 1 matching events
Web App Attack Hacking
🇩🇪 rh24
(secretscan) Secret-Scanner (env/git/ssh/credentials) from 172.171.4.27 (US/United States/-)
Hacking
🇩🇪 SwinT
WAF repeated trigger detected by Fail2Ban in plesk-modsecurity jail
Web App Attack
🇩🇪 gadix
[05/Nov/2026:22:37:25.472552 +0100] auz3FVlAgb0POKFc20vOZwAAAM4 172.171.4.27 42358 127.0.0.1 7081 [05/Nov/2026:22:37:30.377415 +0100] auz3GllAgb0POKFc20vOaQAAAMY 172.171.4.27 42384 127.0.0.1 7081 [05/ ...
Web App Attack
🇩🇪 Hazzard
(mod_security) mod_security triggered on hostname [redacted]): (CF_ENABLE)
SQL Injection
Anonymous
DNS Compromise DDoS Attack
🇩🇪 Phenix Info
SmallGuard.fr/Prestashop Forbidden Ext.
Web App Attack
Anonymous
Automated report by fail2ban (apache-php-scan jail): 1 matching events
Web App Attack Hacking
Anonymous
(mod_security) mod_security triggered on hostname [redacted] 172.171.4.27 (US/United States/-): (CF_ENABLE)
SQL Injection
Anonymous
[03/Nov/2026:15:28:00 +0200] 179371248054.795873 172.171.4.27 42931 148.251.76.218 80 [03/Nov/2026:15:28:04 +0200] 179371248416.874216 172.171.4.27 42931 148.251.76.218 80
Web App Attack
Anonymous
sensitive path probe detected by fail2ban ...
Port Scan Web App Attack

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