172.121.28.125
IP Risk Score: 69 / 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: macOS (100%)
- Device Type: Desktop (100%)
- Browser Family: Chrome (100%)
- Rendering Engine: Gecko (100%)
Behavioral Indicators
The IP address exhibits signs of potential automated activity, including a lack of JavaScript support and hosting infrastructure. The user-agent appears to be a spoofed desktop browser, which raises concerns about authenticity. The single access event may indicate probing behavior.
The supernet (172.121.0.0/16), which this IP belongs to, exhibits coordinated behavior with multiple IPs utilizing the same user agent associated with Baiduspider, indicating potential automated scraping activity. Despite the presence of legitimate hosting services, the lack of DNS resolution consistency and the repetitive access patterns raise concerns about stealthy automation and possible misuse.
JavaScript Support
⚠️ NoUser-Agent Samples
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36
IP Location
Region: Virginia, United States
City: Richmond
Local time: 2026-06-23 23:42:06