13.71.231.16

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
37% Elevated
6 reports
6 reporters · latest 8 hours ago
ISP
Microsoft Corporation
Usage Type
Data Center/Web Hosting/Transit
ASN
AS8075
Domain Name
microsoft.com
Country
🇺🇸 United States of America
City
Cheyenne, Wyoming
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Abuse Reports

Total reports
6 from 6 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇨🇳 China 2 🇦🇺 Australia 1 🇨🇭 Switzerland 1
Most common categories Brute-Force 6 SSH 2 Port Scan 1 Hacking 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.
Reporter IoA Timestamp (UTC) Comment Categories
🇦🇺 wait.ac
SSH login: user=root after 2 attempts from ::ffff:13.71.231.16
Brute-Force SSH
🇺🇸 [email protected]
1 unauthorized SSH login attempt; interactive shell session after a successful login; seen 2026-11-13 (UTC)
Hacking Brute-Force SSH
🇨🇳 CGT Software Webmaster
Port Scan Brute-Force
🇨🇳 ryzenx3d
Automated report from an SSH honeypot: successful password authentication
Brute-Force
🇨🇭 TOCE
7138 hits seen on 2026-11-07, ports 3389 (RDP) on a honeypot from www.toce.ch
Brute-Force
🇳🇱 knock
Knock-Knock honeypot brute-force: RDP (34 total hits)
Brute-Force

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