131.100.207.148📋 Copy

# IP Intelligence Briefing: 131.100.207.148/32

Classification: LOW RISK | Date: Current | Region: Brazil (São Paulo)

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## Executive Summary

IP 131.100.207.148 is a low-risk address currently operating with no active threat indicators. The IP is geolocated to Regiãopolis, São Paulo, Brazil (ASN 273409) and presents a minimal security profile. No malicious campaigns, blacklisting, or known attacker signatures were detected. However, the /24 subnet exhibits moderate abuse density with 2 active threat-adjacent neighbors.

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## Profile Overview

Control Plane Assessment: The IP's origin ASN shows route instability (isRouteStable: false), though no MoAS violations were detected. DNSSEC is properly configured.

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## Threat Indicators

• Known Attacker: No
• Tor Exit Node: No
• Spam Source: No
• Abuse Confidence Score: Not applicable
• Campaigns: None detected
• Threat Feeds: Empty

Behavioral Signals:

• Honeypot hits: 0
• Enumeration strikes: 0
• WAF violations: 0
• Total incidents: 0
• Auto-banned: No

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## Neighborhood Analysis

Subnet: 131.100.207.0/24

• Total Siblings: 13
• Active Siblings: 6
• Threat-Adjacent Siblings: 2
• Abuse Density: 15.38%
• Classification: Mostly Clean

High-Risk Neighbors (Risk Score ≥ 40):

• 131.100.207.124 (Risk: 55)
• 131.100.207.107 (Risk: 40)
• 131.100.207.193 (Risk: 40)
• 131.100.207.211 (Risk: 40)

Medium-Risk Neighbors (Risk Score 25-39):

• 131.100.207.104 (Risk: 25)
• 131.100.207.195 (Risk: 25)
• 131.100.207.225 (Risk: 25)
• 131.100.207.231 (Risk: 25)

Clean Neighbors (Risk Score 0):

• 131.100.207.134, 131.100.207.165

Assessment: The subnet shows moderate abuse concentration. The target IP is not among the flagged threats, but the environment warrants monitoring.

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## Observation History

Recent signals (July 29, 2026) indicate:

• Geolocation: Consistent Brazil/São Paulo reporting across multiple sources
• Subnet Classification: "Mostly clean" with 0.1538 abuse density
• Operator Score: 0.1304 (Minimal)
• Confidence Levels: Variable (0.12–0.75)
• Ownership Changes: None observed
• Threat Persistence: 0 days
• Total Threat Observations: 0

No temporal degradation or escalation in risk signals observed.

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## Relationship Graph

No direct relationships detected (subnets, hostnames, organizations, or certificates).

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## Recommended Actions

Firewall Policy: PERMIT (No blocking required)

• No evidence of malicious activity
• No active threat indicators
• No blacklist hits

Monitoring Recommendations:

1. Monitor subnet 131.100.207.0/24 for abuse escalation

2. Flag neighbor 131.100.207.124 (Risk: 55) for investigation

3. Review traffic patterns if anomalous activity emerges

4. Track route stability changes for ASN 273409

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Analysis Complete. Target IP 131.100.207.148/32 presents minimal immediate threat to defensive operations.

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