Identicon of IP address 178.54.209.91

178.54.209.91

IP Risk Score: 83 / 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?
IP Address: 178.54.209.91
Country: Ukraine flag Ukraine (UA)
Region Name: Kyiv Oblast (32)
City: Bila Tserkva
ISP: PP "Merezha"
Organization: Merezha home network
Threat level: 83 / 100
Conf. level: 100 / 100
Properties
ASN: AS48437
AS Name: PP Merezha
Timezone: Europe/Kyiv
Status: Critical
Proxy

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

The IP exhibits signs of automated behavior, including missing JavaScript support and use of a proxy. The user-agent appears to be spoofed, as it mimics a common browser but is associated with suspicious activity. The lack of RDNS further raises concerns about its legitimacy.

The supernet (178.54.0.0/16), which this IP belongs to, exhibits coordinated behavior with multiple IPs showing repetitive, low-interaction visits to the same endpoint, suggesting potential automated scraping activity. All IPs are proxies from the same ISP, but the lack of matching forward DNS and RDNS raises concerns about legitimacy.

JavaScript Support
โš ๏ธ No
User-Agent Samples
  • Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

IP Location

Region: Kyiv Oblast, Ukraine

City: Bila Tserkva

Local time: 2026-07-02 04:18:29