45.186.158.180📋 Copy

# IP Intelligence Briefing: 45.186.158.180

Classification: LOW RISK — RESIDENTIAL ENDPOINT

Analysis Date: Current

IP Address: 45.186.158.180/32

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## EXECUTIVE SUMMARY

The IP address 45.186.158.180 is classified as a residential endpoint with an overall risk score of 0. The IP belongs to FIBRALINK INTERNET E TELECOMUNICACOES LTDA (ASN 269499) within CIDR block 45.186.156.0/22. No active threat indicators, blacklistings, or malicious behavior patterns were detected. Historical observations show geolocation inconsistencies between registration data (US) and observed probe data (Brazil), which is consistent with residential IP routing patterns.

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## TECHNICAL PROFILE

Ownership & Network

• Organization: FIBRALINK INTERNET E TELECOMUNICACOES LTDA
• ASN: 269499
• CIDR Block: 45.186.156.0/22
• RIR: ARIN
• Network Type: Residential
• Infrastructure Type: Residential Endpoint

Geolocation Data

• Registered Location: New York, US (US-NY)
• Observed Probes: Mixed signals between US and Brazil (BR)
• Geo-Plausibility: Validated
• RTT Analysis: Minimum possible RTT 192.7ms; ICMP validation blocked

Threat Indicators

• Risk Score: 0
• Abuse Confidence: Not applicable
• Blacklist Status: Currently unlisted (8 DNSBL total lists, 0 current listings)
• Tor/Proxy/VPN: Not detected
• Known Attacker: No
• Spam Source: No

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## NETWORK BEHAVIOR

Service Exposure

• Open Ports: None detected
• TLS Certificate: Not present
• HTTP Banner: Not detected
• DNS Records: No forward resolution, no PTR records

Behavioral Analysis

• Honeypot Hits: 0
• Enumeration Strikes: 0
• WAF Violations: 0
• Threat Persistence Days: 0

Control Plane

• Route Stability: False (route changes detected)
• RPKI State: Not validated
• DNSSEC: Valid
• MOAS: No

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## HISTORICAL OBSERVATIONS

Thirteen signal observations recorded. Key findings include:

• Geolocation Inconsistency: Multiple signals observed with geolocation data conflicting between US registration and Brazil coordinates (latitude -14.24, longitude -51.93)
• Classification Consistency: Residential classification maintained across observations
• DNSBL Activity: Previously listed on 8 DNSBL feeds; currently unlisted
• Ownership Changes: 0 recorded changes

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## NETWORK NEIGHBORHOOD

Subnet Analysis: 45.186.158.0/24

• Abuse Density: 0
• Total Siblings: 1
• Threat Siblings: 0
• Risk Distribution: 0 High, 0 Medium, 1 Low

Identified Neighbor:

• IP: 45.186.158.171
• Risk Score: 0
• Authority Score: 50

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## RELATIONSHIP GRAPH

• Connected Entities: 1
• Same Network: 373854 (Network identifier)
• Related Hostnames: None
• Related Organizations: None
• Related Certificates: None

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## RECOMMENDATIONS FOR SOC

1. No Immediate Action Required: The IP presents no active threat indicators and should be treated as low-priority traffic.

2. Geolocation Awareness: Monitor for potential location spoofing or routing anomalies given observed geolocation discrepancies between US registration and Brazil probe data.

3. Traffic Pattern Monitoring: While currently benign, residential IPs can be used for C2 communications or botnet activity. Maintain baseline traffic pattern awareness.

4. Neighbor Correlation: The single neighbor (45.186.158.171) is also low-risk. No subnet-wide threat correlation detected.

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## FIREWALL RECOMMENDATION

Default Action: ALLOW (Low Risk)

No specific firewall rules recommended. Standard residential IP traffic should be permitted with standard logging and rate-limiting controls.

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