185.17.125.164📋 Copy

# IP Intelligence Briefing: 185.17.125.164

Classification: Moderate Risk | Date: 2026-07-25 | Analyst: IPDebrief

## Executive Summary

IP 185.17.125.164 is a moderate-risk address (risk score: 40) originating from Ukraine, associated with ASN 3255 (BiT). While the IP itself shows no direct threat indicators or open services, it is listed on 2 of 8 DNSBLs and operates within a subnet exhibiting elevated abuse density. The IP should be monitored alongside high-risk neighbors in the same /24 block.

## Technical Profile

• ASN: 3255 (BiT, Andrij Senyk)
• CIDR: 185.17.125.0/24
• Geolocation: Ukraine, Lviv (50.45°N, 30.53°E)
• Network Role: Firewalled / No Services Detected
• DNS Status: No PTR records, no forward resolution
• Route Stability: Unstable routing observed
• DNSBL Listings: 2 of 8 lists (high severity)
• Threat Indicators: None direct

## Risk Assessment

The IP presents a moderate risk profile with several concerning indicators:

• DNSBL presence indicates prior reputation issues or blacklisting activity
• No open ports or active services detected, suggesting either a passive host or intentionally firewalled infrastructure
• Route instability may indicate transient hosting or compromised infrastructure
• Located in a region known for increased threat activity

## Neighborhood Analysis

The 185.17.125.0/24 subnet contains 72 sibling IPs with notable abuse characteristics:

• Abuse Density: 6.9% (elevated)
• High-Risk Neighbors: 5 IPs (risk score 70+)

- 185.17.125.35 (70)

- 185.17.125.36 (80)

- 185.17.125.38 (70)

- 185.17.125.41 (70)

- 185.17.125.42 (70)

• Medium-Risk Neighbors: 50 IPs
• Low-Risk Neighbors: 14 IPs

The high concentration of elevated-risk neighbors suggests this subnet may be utilized for coordinated malicious activity or compromised infrastructure.

## Historical Observations

Recent signal analysis (2026-07-25) confirms consistent geolocation to Ukraine across multiple probe sources. DNSBL listings were detected with high-severity classification. Operator score remains minimal (0.1304), indicating limited autonomous network influence.

## Recommended Actions

Based on the risk profile, the following defensive measures are recommended:

Firewall Rules:

```bash

# iptables

iptables -A INPUT -s 185.17.17.125.164 -j DROP

# nftables

nft add rule inet filter input ip saddr 185.17.125.164 drop

# Cloudflare WAF

Block 185.17.125.164 — IPDebrief risk score 40

# AWS WAF

Addresses: 185.17.125.164/32

Description: IPDebrief risk 40

```

Additional Recommendations:

• Monitor traffic patterns from the entire 185.17.125.0/24 subnet due to elevated neighborhood risk
• Implement enhanced logging for connection attempts from this IP
• Cross-reference with threat intelligence feeds for any known campaign associations
• Consider blocking the entire /24 if operational requirements permit

## Conclusion

While 185.17.125.164 does not currently display active malicious behavior, its DNSBL listings, route instability, and the presence of high-risk neighbors warrant defensive blocking and continued monitoring. The subnet context suggests potential for coordinated abuse or compromised infrastructure.

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*Data sourced from IPDebrief intelligence platform. Analysis based on real-time signal collection and threat intelligence feeds.*

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.