4.194.233.145

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
30% Elevated
15 reports
12 reporters · latest 1 month ago
ISP
Microsoft Corporation
Usage Type
Data Center/Web Hosting/Transit
ASN
AS8075
Domain Name
microsoft.com
Country
🇸🇬 Singapore
City
Singapore
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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 7 🇬🇧 United Kingdom of Great Britain and Northern Ireland 2 🇧🇾 Belarus 1
Most common categories DDoS Attack 8 Brute-Force 5 Bad Web Bot 3 Web Spam 3 Port Scan 2
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
🇨🇭 backslash
block ruleset WAF detection and high score on abuseIPDB 149EB1B42C242111FADBBC2EF8F90219570691E1
Bad Web Bot
🇩🇪 Packets-Decreaser.NET
Incoming Layer 7 Flood Detected
DDoS Attack Web Spam
🇩🇪 edgeshield
Automated web request flooding / DDoS (EdgeShield WAF).
DDoS Attack
🇩🇪 Packets-Decreaser.NET
Incoming Layer 7 Flood Detected
DDoS Attack Web Spam
🇬🇧 Silly Development
Malicious activity detected from 8075 Microsoft Corporation towards host sillydev.co.uk (GET HTTP/2) @ 2026-10-05T23:00:01Z (2 occurrences)
DDoS Attack Exploited Host
🇩🇪 numberstorm
Port Scan Hacking Brute-Force IoT Targeted
🇷🇴 clauss
IP reached maximum auth failures for a one day block
Brute-Force
🇩🇪 Packets-Decreaser.NET
Incoming Layer 7 Flood Detected
DDoS Attack Web Spam
Anonymous
DDoS Attack
🇬🇧 compute
DDoS Attack Bad Web Bot
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 4.194.233.145 2026-10-01T18:57:40+02:00 warning: unknown[4.194.233.145]: SASL PLAIN authentication failed: authentication failure, [email protected]
Brute-Force
🇩🇪 LRob
Not following 301 redirects — wasted requests | method: GET | path: /categorie-produit/intermediaire/ | ua: manager(+internet-surf)
Bad Web Bot
🇮🇹 VHosting
Detected mail brute force attack from different servers
Brute-Force
🇩🇪 edgeshield
Automated web request flooding / DDoS (EdgeShield WAF).
DDoS Attack
🇷🇺 DZBOT
DZBOT: [MTA] NO LOGIN / auth failed
Port Scan Brute-Force

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