Identicon of IP address 157.66.129.129

157.66.129.129

IP Risk Score: 71 / 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: 157.66.129.129
Country: Indonesia flag Indonesia (ID)
Region Name: East Java (JI)
City: Sumbergebang
ISP: MEGADATA-ISP
Organization: PT Lumajang Network Nusantara
Threat level: 71 / 100
Conf. level: 100 / 100
Properties
ASN: AS136873
AS Name: MEGADATA-ISP
Timezone: Asia/Jakarta
Status: Critical

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, including lack of JavaScript support and a structured user-agent that may be spoofed. The access pattern is limited, but the absence of RDNS and the use of a cloud-related user-agent raises concerns about potential scraping or probing activities.

The supernet (157.66.0.0/16), which this IP belongs to, exhibits suspicious behavior characterized by low-interaction, repetitive access patterns, and a mix of user agents that suggest potential automated scraping or bot activity. The presence of multiple IPs with similar characteristics and DNS mismatches raises concerns about coordinated stealth automation.

JavaScript Support
โš ๏ธ No
User-Agent Samples
  • Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36

IP Location

Region: East Java, Indonesia

City: Sumbergebang

Local time: 2026-07-05 21:06:31