Identicon of IP address 158.173.77.133

158.173.77.133

IP Risk Score: 68 / 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?
IP Address: 158.173.77.133
Country: Italy flag Italy (IT)
Region Name: Lombardy (25)
City: Milan
ISP: F.N.S. HOLDINGS LIMITED
Organization: VPN Consumer Milan, Italy
Threat level: 68 / 100
Conf. level: 100 / 100
Properties
ASN: AS206092
AS Name: F.N.S. HOLDINGS LIMITED
Timezone: Europe/Rome
Status: Critical
Proxy

Observed Client Profile
  • OS: Windows (100%)
  • Device Type: Desktop (100%)
  • Browser Family: Firefox (100%)
  • Rendering Engine: Gecko (100%)
Behavioral Indicators

The IP shows signs of potential automated behavior, including the use of a proxy and lack of JavaScript support. The single access event and absence of reverse DNS raise concerns about its legitimacy.

The supernet (158.173.0.0/16), which this IP belongs to, exhibits coordinated behavior indicative of automated scraping or bot activity, characterized by repetitive low-interaction visits, diverse user agents, and a lack of legitimate DNS resolution. The presence of multiple proxy IPs and the use of VPN services further suggest potential misuse of infrastructure for stealthy automation.

JavaScript Support
โš ๏ธ No
User-Agent Samples
  • Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0

IP Location

Region: Lombardy, Italy

City: Milan

Local time: 2026-06-25 19:21:58