201.131.181.144
IP Risk Score: 66 / 100
This IP presents a moderate risk and may be associated with automated activity. Moderate behavioral signals suggest possible automated probing or scanning. This assessment is backed by strong and consistent detection signals. The combined signals place this IP in a moderate risk category. Monitoring is recommended, with defensive action considered if activity continues.
What is this IP address?
Brazil (BR)
Conf. level: 100 / 100
Properties
Observed Client Profile
- OS: Windows (100%)
- Device Type: Desktop (100%)
- Browser Family: Firefox (100%)
- Rendering Engine: Gecko (100%)
Behavioral Indicators
The IP exhibits signs of potential automated activity, including a malformed user-agent and lack of JavaScript support. The access pattern is limited, but the user-agent suggests an outdated browser, which may indicate evasion tactics. The RDNS does not point to a known cloud provider, but the overall behavior raises concerns.
The supernet (201.131.0.0/16), which this IP belongs to, exhibits signs of low-interaction, repetitive behavior across multiple IPs, with a mix of legitimate and suspicious characteristics. While some IPs show consistent RDNS and forward DNS matches, others display mismatches and mobile user agents, indicating potential automation or scraping activities.
JavaScript Support
⚠️ NoUser-Agent Samples
- Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
IP Location
Region: Santa Catarina, Brazil
City: Pouso Redondo
Local time: 2026-06-23 19:36:02