181.94.228.28

Threat LevelMEDIUM27/1001 rule type
2 incidents on record · last seen 6d ago
PTR host-28.personal.net.py
Org / ASN Núcleo S.A
Country 🇵🇾 Paraguay
City Ciudad del Este, Alto Paraná Department
Timezone America/Asuncion

Attack Analysis

Reconnaissance Behind Browser Disguise
This IP generated repeated HTTP 4xx errors (404/403) while spoofing a legitimate browser User-Agent (Chrome, Firefox). Real browsers do not repeatedly trigger 4xx errors in rapid succession — this is an automated scanner disguised as human traffic to evade bot detection.

Reports (2)

Date Severity Description
27 May 2026 - 10:42 high Rule 100305: Web: 4xx error with browser-like UA
27 May 2026 - 00:50 high Rule 100305: Web: 4xx error with browser-like UA