172.121.160.158
IP Risk Score: 87 / 100
This IP is considered potentially malicious and poses a serious security threat. Activity from this IP is consistent with active and malicious behavior. This assessment is backed by strong and consistent detection signals. The IP represents a severe and confirmed security risk. Immediate blocking or mitigation is strongly 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 suspicious behavior with no JavaScript support, indicating potential bot activity. It is associated with a hosting provider and lacks reverse DNS, raising concerns about its legitimacy. The user-agent appears structured but may be spoofed, further suggesting automated access.
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: California, United States
City: Santa Clara
Local time: 2026-06-23 20:42:04