51.143.217.205 is an IP address with 2 abuse reports from 1 distinct reporter, submitted between 07/18/2026 and 07/19/2026. The AbuseTrack community rates it as Medium risk, with a score of 30/100. The most frequently reported threat categories are Brute Force.
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ip
51.143.217.205
Medium · 302 reports
- Organization:
- MICROSOFT-MAINT
- Network:
- cloud
United KingdomInstant verdict
SUSPICIOUS
30/100
Community risk score
2
Reports
1
Reporters
07/18/2026
First seen
07/19/2026
Last seen
Threat type
Intelligence
Country
United Kingdom (GB)
WHOIS (RDAP)
- Country
- United Kingdom
- Location
- City of London, England
- Network
- cloud
- Handle
- 51.143.0.0 - 51.143.255.255
- Range
- 51.143.0.0 – 51.143.255.255
- Organization
- MICROSOFT-MAINT
- Abuse contact
- abuse@microsoft.com
Report history (2)
Brute Force07/19/2026, 05:41 AM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force07/18/2026, 02:17 PM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)