Identicon of IP address 109.123.241.28

109.123.241.28

IP Risk Score: 78 / 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: 109.123.241.28
Country: Germany flag Germany (DE)
Region Name: North Rhine-Westphalia (NW)
City: Düsseldorf
ISP: Contabo GmbH
Organization: Contabo GmbH
Threat level: 78 / 100
Conf. level: 100 / 100
Properties
ASN: AS51167
AS Name: Contabo GmbH
Timezone: Europe/Berlin
Reverse DNS: vmi2292427.contaboserver.net
Status: Critical MJ12bot
Hosting
Proxy

Observed Client Profile
  • OS: Unknown (100%)
  • Device Type: Bot (100%)
  • Browser Family: Unknown (100%)
  • Rendering Engine: Unknown (100%)
Behavioral Indicators

The IP address is associated with a known bot, MJ12bot, and is hosted on a cloud infrastructure. The behavior indicates automated access, but the user-agent appears structured and consistent with normal crawling. However, the hosting environment raises concerns about potential evasion tactics.

The supernet (109.123.0.0/16), which this IP belongs to, exhibits coordinated behavior indicative of automated scraping activity, primarily utilizing the MJ12bot user agent across multiple IPs. While some IPs show legitimate DNS resolution, the repetitive low-interaction visits and the presence of a non-matching user agent raise concerns about potential misuse.

🕷️
Spider
User-Agent Samples
  • Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)

IP Location

Region: North Rhine-Westphalia, Germany

City: Düsseldorf

Local time: 2026-06-24 04:01:55