45.161.149.133📋 Copy

# IP Intelligence Briefing: 45.161.149.133/32

## Executive Summary

Target IP 45.161.149.133 is a low-risk residential/infrastructure address in Brazil with minimal threat indicators. The IP is associated with CABONNET INTERNET LTDA (ASN 267484) and resolves to a static hostname under the cabonnet.com.br domain. No active malicious indicators, blacklists, or threat campaign associations were identified.

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## Risk Profile Assessment

Overall Risk Score: 25 (Low Risk)

Reputation: Low Risk

The IP address demonstrates minimal risk characteristics with a risk score of 25. No threat indicators, known attacker associations, or spam source classifications were detected. The address is not categorized as a Tor exit node, proxy, VPN, or hosting service.

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## Network Ownership & Geolocation

Organization: CABONNET INTERNET LTDA

ASN: 267484

Network Block: 45.161.148.0/22

RIR: ARIN

Country: Brazil (BR)

Region: São Paulo (SP)

City: Pindamonhangaba

PTR Record: 45.161.149.133.cabonnet.com.br

Forward Resolution: 45.161.149.133.cabonnet.com.br (1 record)

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## Network Services & DNS Analysis

Service Status: Firewalled / No Services

Open Ports: None detected

TLS Certificate: Not present

HTTP Services: Not active

DNS Configuration:

• Email Authentication: SPF and DMARC records not configured
• TXT Record Count: 0
• DNSSEC Valid: Yes

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## Threat Intelligence Indicators

Threat Indicators: None detected

Known Campaigns: None

Blacklist Status: No abuse confidence score available; blacklist count reported as 0

Abuse Classification: Clean subnet classification

Threat Persistence: Not persistently malicious

Control Plane Observations:

• DNSBL Listed Count: 1 (of 8 total lists)
• BGP Prefix: 45.161.148.0/23
• Route Stability: False
• DNSSEC Valid: True

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## Network Neighborhood Analysis

Subnet: 45.161.149.133/24

Abuse Density: 0 (Clean)

Threat Siblings: 0

Active Siblings: 0

Total Siblings: 1

The /24 subnet shows no abuse activity with zero threat-sibling IPs identified.

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## Observation History

Total Observations: 16 signals

Most Recent Activity: 2026-07-24

Key observations from the signal history include:

• Geolocation signals consistently identifying Brazil (confidence 0.52)
• Ownership registration data for CABONNET INTERNET LTDA
• Network role classification confirming non-cloud, non-proxy, non-Tor infrastructure
• Operator score: 0.1304 (labeled "Minimal")

No ownership changes or threat persistence patterns observed.

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## Entity Relationships

Network Associations:

• Network ID: 523143 (Same Network)

DNS Associations:

• Hostname: 45.161.149.133.cabonnet.com.br (Multiple DNS associations)

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## Recommended Actions

Based on the low-risk profile and absence of malicious indicators:

Default Treatment: Monitor with standard logging

Firewall Rules: No specific blocking required

WAF Rules: No additional rules recommended

The IP address presents no immediate threat and can be treated as benign infrastructure traffic.

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## Conclusion

IP 45.161.149.133 is classified as low-risk residential/infrastructure address in Brazil with no active threat indicators. The address belongs to CABONNET INTERNET LTDA and is properly registered under the cabonnet.com.br domain. No immediate action required beyond standard network monitoring.

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