181.115.171.83📋 Copy

# IP Intelligence Briefing: 181.115.171.83/32

Classification: Moderate Risk | Report Date: 2026-07-25

Analyst: IPDebrief Intelligence Team

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## Executive Summary

IP 181.115.171.83 is a residential endpoint with a moderate risk score of 40/100. The IP belongs to EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA (Entel Bolivia) within the 181.115.128.0/17 CIDR block. No active threat indicators or malicious behaviors were observed during the intelligence cycle. The IP exhibits stable residential characteristics with no evidence of persistent malicious activity.

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## Technical Profile

Network Classification:

• IP Address: 181.115.171.83/32
• ASN: 6568
• Organization: EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA
• Network Range: 181.115.128.0 - 181.115.255.255 (181.115.128.0/17)
• Geolocation: Bolivia (BO), Sucre, Chuquisaca Department (−19.04°, −65.26°)
• RIR: LACNIC

Infrastructure Type: Residential Endpoint

• Connection Type: Residential
• Cloud/CDN/Proxy Status: None detected
• Tor Exit Node: No
• Mobile Carrier: Not detected

Reputation Metrics:

• Risk Score: 40 (Moderate)
• Provider Score: 0
• Authority Score: 0
• Abuse Confidence: Null
• Blacklist Count: 0
• DNSBL Listings: 2 out of 8 total lists

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## Threat Intelligence

Active Threat Indicators: None detected

• Known Attacker: No
• Spam Source: No
• Campaign Correlation: None
• Threat Feeds: Empty

Control Plane:

• BGP Prefix: 181.115.160.0/20
• Route Stability: False
• RPKI State: Not available
• DNSSEC Valid: True
• Operator Score: 0.1304 (Minimal)

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## Observation History

Total Observations: 12 signals collected over the monitoring period

Recent Observations (2026-07-25):

• Ownership Verification: Confirmed with 90% confidence
• Geolocation: Bolivia (BO) with 95% confidence; city identified as La Paz
• Network Classification: Residential with 85% confidence
• Operator Risk: Minimal (0.1304)
• Ownership Stability: No changes detected

Temporal Analysis:

• Ownership Changes: 0
• Threat Persistence Days: 0
• Threat Observation Count: 0
• Persistently Malicious: No

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## Network Relationships

Identified Relationships: 2

• Same Network: 181.115.128.0 - 181.115.255.255 (2 entries)
• No external entity relationships (hostnames, certificates, organizations) detected

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## Neighborhood Analysis (181.115.171.0/24)

Subnet Overview:

• Total Siblings: 36 IPs
• Abuse Density: 0.056 (5.6%)
• Risk Distribution: 2 High, 29 Medium, 4 Low

Notable High-Risk Neighbors:

Assessment: The /24 subnet shows elevated abuse density at 5.6%, with 6 high-risk siblings (scores ≥70). This suggests potential neighborhood-level abuse patterns that warrant continued monitoring, though the target IP itself does not exhibit malicious behavior.

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## Recommended Actions

SOC Team Actions:

1. Monitor, Do Not Block: Maintain passive monitoring of traffic from this IP

2. Subnet Awareness: Flag the 181.115.171.0/24 neighborhood for enhanced logging due to elevated abuse density

3. Baseline Behavior: Establish traffic baseline for residential endpoints from this ASN

4. No Immediate Mitigation: No firewall rules recommended at this time

Firewall Rule Status: No recommended rules generated (risk profile indicates residential use with no malicious indicators)

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## Intelligence Conclusion

IP 181.115.171.83 is a legitimate residential endpoint from Bolivia's major telecommunications provider. While the /

subnet exhibits elevated abuse density with multiple high-risk neighbors, the target IP shows no active malicious behavior. Continued passive monitoring is advised, particularly for traffic patterns originating from the /24 block. No immediate remediation is required for this IP address. The observed network activity aligns with residential usage patterns, and no threat indicators mandate blocking or further investigation at this time. This IP is classified as a moderate-risk residential endpoint requiring standard monitoring protocols.

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End of Briefing

*Generated: 2026-07-25 | Source: IPDebrief Intelligence Platform*

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