13.221.3.129
IP Risk Score: 74 / 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?
United States (US)
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 shows signs of automated behavior with multiple 404 errors across various resources, indicating potential scraping or probing activity. The user-agent appears to be spoofed, and the lack of JavaScript support raises further concerns about the legitimacy of the traffic.
The supernet (13.221.0.0/16), which this IP belongs to, exhibits behavior indicative of automated scraping and potential misuse of legitimate infrastructure, with multiple IPs showing repetitive low-value interactions and a mix of legitimate and suspicious user agents. The presence of honeypot hits and high-frequency 404 responses suggests coordinated activity that may be aimed at analytics pollution.
JavaScript Support
⚠️ NoUser-Agent Samples
- Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.122 Safari/537.36 Vivaldi/2.3.1440.61
IP Location
Region: Virginia, United States
City: Ashburn
Local time: 2026-06-22 17:21:14