189.28.149.160📋 Copy

IPDEBRIEF INTELLIGENCE BRIEFING

Target: 189.28.149.160/32

Classification: LOW RISK

Date: 2026-07-28

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EXECUTIVE SUMMARY

IP address 189.28.149.160 was analyzed and classified as LOW RISK with an overall risk score of 15. The address belongs to VERO S.A (AS28669), a Brazilian telecommunications provider. The IP currently operates with no active services and is firewalled at the network level. Historical signals indicate isolated threat detections from external sources, but no persistent malicious activity or campaign correlation was identified.

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OWNERSHIP AND NETWORK CLASSIFICATION

• Organization: VERO S.A
• ASN: AS28669 (america-net ltda.)
• Network Block: 189.28.144.0/20
• Geolocation: São Paulo, Brazil (Itaquaquecetuba)
• RIR: LACNIC
• Network Role: Firewalled / No Services
• Classification Flags: Not a CDN, Cloud, VPN, Proxy, Tor, Hosting, Mobile, or Bogon address

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THREAT ASSESSMENT

Current Risk Profile: Low Risk (Score: 15)

• Reputation Sources: None
• Known Attacker Status: False
• Spam Source Status: False
• Tor Exit Node: False
• Blacklist Count: 0

Threat Indicators: No active threat indicators detected. Known campaigns and abuse feeds remain empty.

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OBSERVATION HISTORY

A total of 17 observations were recorded. Key signals include:

• Network Classification: Consistent classification as residential/non-CDN/non-cloud infrastructure
• Geolocation Signals: Multiple geolocation sources converged on Brazil (São Paulo region) with multi-signal inference confidence of 0.52
• Threat Observations: One historical threat detection from Alienvault-OTX was recorded with reputation score of 0 and threat persistence days of 0
• Persistence Analysis: No persistently malicious activity detected (threatPersistenceDays: 0)
• Ownership Stability: No ownership changes recorded during the observation period

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NETWORK RELATIONSHIPS

Eight relationships were identified:

• Same Network: Four relationships to network 386420 within the same /20 block
• DNS Associations: Four PTR hostname associations to 160.149.28.189.in-addr.arpa.verointernet.com.br

No shared hostnames, organizations, or certificate associations beyond the immediate network block.

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NEIGHBORHOOD ANALYSIS

Subnet analysis for 189.28.149.160/24:

• Neighbor Count: 0
• Abuse Density: 0
• High Risk Neighbors: 0
• Medium Risk Neighbors: 0
• Low Risk Neighbors: 0

The immediate /24 subnet shows no malicious activity correlation.

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SECURITY RECOMMENDATIONS

Based on the risk profile, no specific firewall rules or security actions were generated. The IP maintains a low-risk classification with no actionable threat indicators.

Recommended Actions:

• Standard monitoring for the /20 block (189.28.144.0/20)
• No immediate blocking or filtering required
• Routine threat intelligence monitoring advised

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CONCLUSION

IP 189.28.149.160 presents a low-risk profile with no current threat indicators. The address is part of a legitimate Brazilian ISP infrastructure with firewalled service endpoints. Historical threat detections remain isolated with no evidence of persistent malicious activity. No immediate defensive actions are recommended beyond standard threat intelligence monitoring.

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