91.92.242.178📋 Copy

# Intelligence Briefing: 91.92.242.178/32

Classification: High Risk – Actionable Threat Intelligence

Date: 2026-07-29

Analyst: IPDebrief Intelligence Platform

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## Executive Summary

IP address 91.92.242.178 is classified as High Risk (risk score: 80/100) and warrants defensive attention. The endpoint operates as a single-service host within the OMEGATECH (ASN 202412) network in Amsterdam, Netherlands. Despite no direct threat indicators, the combination of an open RDP port (3389/tcp), 4 DNSBL listings, and a subnet abuse density of 14.29% creates a credible attack surface.

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## Profile Overview

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## Threat Indicators

• DNSBL Listings: 4 of 8 total lists (elevated presence)
• Open Ports: RDP (3389/tcp) – potential brute force and lateral movement vector
• Operator Score: 0.1304 (Minimal) – inconsistent with high risk classification
• Route Stability: Unstable (false) – may indicate infrastructure volatility
• DNSSEC: Valid

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## Neighborhood Analysis (91.92.242.0/24)

Neighbor Risk Distribution:

• 91.92.242.55: Risk Score 70 (highest in subnet)
• 91.92.242.7: Risk Score 65
• 91.92.242.114: Risk Score 55
• 91.92.242.143: Risk Score 50
• 91.92.242.30: Risk Score 40
• 91.92.242.202: Risk Score 40

The subnet exhibits moderate abuse activity with one sibling (91.92.242.55) carrying elevated risk.

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## Historical Observations (Last 16 Signals)

Recent observations indicate:

• Classification: mostly_clean (abuse density: 14.29%)
• No ownership changes detected
• No persistent malicious behavior observed
• No threat persistence days recorded
• No known campaigns correlated

The IP has remained stable in classification despite the high risk score, suggesting a chronic rather than acute threat profile.

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## Recommended Defensive Actions

Immediate:

1. Block inbound RDP (3389/tcp) traffic from 91.92.242.0/24 at perimeter firewall

2. Implement rate limiting on TCP port 3389 for the subnet

3. Monitor for lateral movement attempts from this subnet to internal systems

Medium-Term:

4. Add 91.92.242.0/24 to threat intelligence feed with priority flag

5. Correlate with 91.92.242.55 (highest risk sibling) for joint blocking consideration

6. Review DNSBL listings to determine specific feed origins and context

Long-Term:

7. Assess business necessity for RDP exposure in this subnet

8. Implement geo-fencing for Netherlands-originated connections requiring explicit approval

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## Intelligence Narrative

The target IP (91.92.242.178) presents a medium-to-high risk profile characterized by operational exposure rather than active malicious activity. The open RDP port represents the primary vulnerability, enabling potential unauthorized access attempts. The subnet's 14.29% abuse density and presence of multiple medium-risk neighbors suggest this network infrastructure may be used for opportunistic abuse campaigns. While no direct attack attribution exists, the combination factors warrant defensive hardening and monitoring. The IP's lack of persistent malicious behavior and absence of known campaign correlations support a defensive posture focused on access control rather than active threat hunting.

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Generated by IPDebrief Intelligence Platform

Tool Usage: ipdebrief_profile, ipdebrief_history, ipdebrief_relationships, ipdebrief_neighbors

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