136.144.43.186📋 Copy

# IPDebrief Intelligence Briefing

Target IP: 136.144.43.186/32

Classification: LOW RISK / MINIMAL THREAT ACTIVITY

Date: 2026-07-27

Analyst: IPDebrief Intelligence Team

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## Executive Summary

IP 136.144.43.186 presents as a low-risk, minimally active endpoint with no observable threat indicators. The IP has been firewalled with no services running and demonstrates consistent low-risk characteristics across evaluation periods. No malicious activity, campaign associations, or reputation compromises have been detected.

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## Profile Analysis

Risk Assessment

• Reputation: Low Risk
• Risk Score: 0/100
• Provider Score: 0/100
• Authority Score: 0/100
• Stability: Not applicable (data insufficiency)

Geolocation Intelligence

• Location: Boston, Massachusetts, US (US-MA)
• Timezone: America/New_York
• Consensus: Validated across 1 geographic source
• Note: Historical signals show conflicting NL geolocation at low confidence (0.35), suggesting limited probe data

Network Classification

• Open Ports: None (firewalled/no services)
• Infrastructure Type: Residential/Consumer endpoint
• Service Purpose: Firewalled / No Services
• Cloud/CDN/Proxy: Not identified
• Tor/Exit Node: Not detected

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## Threat Intelligence

Threat Indicators

• Blacklist Count: 0
• Abuse Confidence Score: N/A
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Active Campaigns: None
• Reputation Sources: None

Behavioral Indicators

• Honeypot Hits: 0
• Enumeration Strikes: 0
• WAF Violations: 0
• Total Incidents: 0
• Auto-Banned: False
• Persistent Malicious Activity: False

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## Observation History (9 Signals)

Recent signal history demonstrates temporal stability:

• 2026-07-27 08:09:45 UTC: Geolocation signal (NL coordinates, confidence 0.35)
• 2026-07-27 08:08:56 UTC: DNSSEC validation (valid, confidence 0.90)
• 2026-07-27 08:08:49 UTC: Blacklist scan (0 lists, confidence 0.50)
• 2026-07-27 08:08:46 UTC: DNS resolution (186.43.144.136.in-addr.arpa, confidence 0.90)

Trend: No escalation in risk profile. Signal count remains minimal with low-to-moderate confidence levels across observation types.

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## Relationship Graph

• Related Entities: 0
• Associated Subnets: None
• Linked Hostnames: None
• Organization Links: None
• Certificate Associations: None

Assessment: Isolated IP with no known entity relationships.

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## Subnet Neighborhood Analysis

Subnet: 136.144.43.186/24

Total Siblings: 81

Abuse Density: 0 (low)

Risk Distribution:

• High Risk: 0
• Medium Risk: 21
• Low Risk: 59

Notable Neighbors:

Assessment: Neighborhood shows mixed risk profile with majority low-risk endpoints. No high-risk concentration detected.

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## Control Plane & Routing

• Origin ASN: Not resolved
• BGP Prefix: Not available
• Route Stability: Unstable
• 30-Day Route Changes: 0
• Transit Networks: Comcast, GTT
• Hop Count: 14
• RTT: First hop 0.3ms, last hop 56.4ms

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## Recommended Actions

Based on low-risk profile, the following actions are recommended:

1. No Blocking Required: IP demonstrates no malicious indicators

2. Monitor Geolocation Consistency: Track conflicting US/NL signals for potential spoofing

3. Standard Logging: Continue routine traffic logging for baseline establishment

4. No Firewall Rules: No immediate mitigation needed

Priority: LOW

Action Window: MONITOR / NO URGENT ACTION

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## Intelligence Notes

• Data Sufficiency: Limited - multiple signal types show 0-0.5 confidence
• Ownership Resolution: Unable to resolve ASN, organization, or abuse contact
• DNS Resolution: Incomplete - forwardConfirmed: false, no PTR records
• Temporal Persistence: 0 days (newly observed or ephemeral)
• Campaign Correlation: No associated threats or campaigns

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END OF BRIEFING

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