Maximum Danger
IP 152.42.187.52 is a critical-risk address operated through DigitalOcean's autonomous system (AS14061) in Singapore that has accumulated 171 abuse reports, predominantly documenting automated web application reconnaissance and probing activity targeting exposed services.
Analysis of the available intelligence reveals 20 documented web application attack events captured by automated honeypot sensors, establishing a 76 percent confidence rating in the threat assessment. The IP demonstrates persistent engagement with web-facing infrastructure despite a low activity frequency score, suggesting methodical, periodic probing rather than high-volume burst activity. The targeting pattern of web application reconnaissance indicates systematic vulnerability identification across internet-exposed services. Operating from a major cloud provider's network infrastructure in Singapore gives this address the advantage of egress from a reputable ASN, which can allow such activity to bypass naive blocklists based on IP reputation alone.
Web application probing represents one of the most common precursors to successful data breaches and system compromise. These automated techniques systematically test for known vulnerabilities in web applications, including injection flaws, authentication weaknesses, and misconfiguration exposure. An attacker leveraging this approach can identify vulnerable targets at scale before mounting a targeted exploitation campaign. The real-world risk is concrete: exposed web services that remain unpatched or poorly configured face direct compromise if reconnaissance efforts succeed in identifying exploitable weaknesses.
Site operators should immediately block this IP at the network perimeter using firewall rules or cloud-based access controls. Deploying a Web Application Firewall provides an additional layer of detection and blocking against probing patterns. Authentication mechanisms on web-facing services should be hardened through rate limiting, lockout policies, and multi-factor authentication where feasible. Security teams should review web server logs for similar scanning signatures and consider deploying tools such as fail2ban to automatically detect and respond to reconnaissance behaviour. Regular security audits of internet-facing applications ensure vulnerabilities are identified and remediated before an attacker can exploit them.
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