51.4.97.106
Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
100% Critical
111 reports
65 reporters · latest 1 day ago
ISP Microsoft Deutschland MCIO GmbH
Usage Type Data Center/Web Hosting/Transit
ASN AS8075
Domain Name microsoft.com
Country 🇮🇱 Israel
City Tel Aviv, Tel Aviv

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

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IP Abuse Reports for 51.4.97.106

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This IP address has been reported a total of 111 times from 65 distinct sources. 51.4.97.106 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 24 reports; France with 15 reports; United States of America with 11 reports. The most common categories in these recent reports were: Brute-Force 80 times; Port Scan 20 times; Email Spam 19 times; Web App Attack 12 times; Bad Web Bot 7 times; Other 19 times.

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Reporter IoA Timestamp (UTC) Comment Categories
🇮🇩 xveil
Brute-Force
🇫🇮 inlink.ltd
SMTP AUTH attack
Brute-Force
🇮🇩 xveil
Brute-Force
🇨🇿 lp
Brute-Force
🇳🇱 Sonar
Bad_host
Brute-Force
🇨🇿 lp
Brute-Force
🇮🇩 xveil
Brute-Force
🇮🇩 xveil
Brute-Force
🇩🇪 gadix
Brute-Force
Anonymous
Brute-Force
🇩🇪 abused_ip@cvkneb
IP banned by Fail2ban jail 'postfix-sasl' due to spam policy violation
Phishing
🇩🇪 LRob
Mail server probing | 2026-10-01 00:22 UTC
Port Scan
🇷🇴 clauss
IP reached maximum auth failures for a one day block
Brute-Force
🇮🇩 xveil
Brute-Force
🇺🇦 MakselPr
Brute-Force

Showing 1 to 15 of 111 reports

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