104.253.91.143
IP Risk Score: 80 / 100
This IP is considered high risk and shows signs of malicious behavior. Strong indicators point to automated scanning or suspicious access attempts. This assessment is backed by strong and consistent detection signals. The combined indicators suggest a high overall security risk. Defensive measures such as rate limiting or blocking are recommended.
What is this IP address?
Brazil (BR)
Conf. level: 100 / 100
Properties
Observed Client Profile
- OS: Windows (100%)
- Device Type: Desktop (100%)
- Browser Family: Chrome (100%)
- Rendering Engine: Gecko (100%)
Behavioral Indicators
The IP exhibits signs of automated behavior, including lack of JavaScript support and hosting infrastructure. The user-agent appears structured but is likely spoofed, raising concerns about potential scraping or probing activities.
The supernet (104.253.0.0/16), which this IP belongs to, exhibits coordinated behavior characterized by repetitive, low-interaction visits to specific pages, suggesting potential automation or scraping activities. The use of identical user agents across multiple IPs, combined with DNS mismatches, raises concerns about the legitimacy of the traffic, indicating possible misuse of infrastructure.
JavaScript Support
⚠️ NoUser-Agent Samples
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
IP Location
Region: São Paulo, Brazil
City: São Paulo
Local time: 2026-06-25 14:21:48