131.0.31.191
IP Risk Score: 79 / 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 address exhibits strong indicators of automated behavior, including a malformed user-agent and lack of JavaScript support. The access pattern is limited but suspicious, suggesting potential probing or scraping activity.
The supernet (131.0.0.0/16), which this IP belongs to, exhibits low interaction, repetitive access patterns with distinct user agents across multiple IPs, suggesting potential automated behavior. However, the lack of consistent RDNS matches and the presence of multiple unique user agents indicate a mix of benign and potentially suspicious activities.
JavaScript Support
⚠️ NoUser-Agent Samples
- Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.2117.157 Safari/537.36
IP Location
Region: Rio de Janeiro, Brazil
City: Rio de Janeiro
Local time: 2026-06-23 20:42:51