20.203.135.57 is an IP address with 2 abuse reports from 1 distinct reporter, submitted between 07/26/2026 and 08/01/2026. The AbuseTrack community rates it as Medium risk, with a score of 29/100. The most frequently reported threat categories are Port Scan.
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Instant verdict
SUSPICIOUS
29/100
Community risk score
2
Reports
1
Reporters
07/26/2026
First seen
08/01/2026
Last seen
Threat type
Intelligence
Country
Switzerland (CH)
WHOIS (RDAP)
- Country
- Switzerland
- Location
- Zurich, Zurich
- Network
- MSFT
- Handle
- NET-20-192-0-0-1
- Range
- 20.192.0.0 - 20.255.255.255
- Organization
- Microsoft Corporation
Report history (2)
Port Scan08/01/2026, 04:20 AM · michaelortnerit
CrowdSec: crowdsecurity/http-crawl-non_statics (44 events)
Port Scan07/26/2026, 04:30 PM · michaelortnerit
CrowdSec: crowdsecurity/http-admin-interface-probing (3 events)