Identicon of IP address 187.133.155.138

187.133.155.138

IP Risk Score: 31 / 100

This IP is considered low risk and is not actively malicious. It shows occasional automated or non-human access patterns. This assessment is backed by strong and consistent detection signals. Overall risk is low based on the observed behavior. No action is needed unless this activity becomes persistent.

What is this IP address?
IP Address: 187.133.155.138
Country: Mexico flag Mexico (MX)
Region Name: Zacatecas (ZAC)
City: Víctor Rosales
ISP: UNINET
Organization: UNINET
Threat level: 31 / 100
Conf. level: 100 / 100
Properties
ASN: AS8151
AS Name: UNINET
Timezone: America/Mexico_City
Reverse DNS: dsl-187-133-155-138-dyn.prod-infinitum.com.mx
Status: Safe

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 potential automation with a lack of JavaScript support and a structured user-agent. However, the access appears to be a single event from a residential ISP, which reduces the risk level.

The supernet (187.133.0.0/16), which this IP belongs to, exhibits coordinated behavior with repetitive, low-interaction visits to a specific domain, utilizing a variety of user agents that suggest automation. However, the lack of matching forward DNS records and the use of identical or crawler-like user agents across multiple IPs raises concerns about potential scraping or bot activity.

JavaScript Support
⚠️ No
User-Agent Samples
  • Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

IP Location

Region: Zacatecas, Mexico

City: Víctor Rosales

Local time: 2026-06-23 20:01:58