141.11.21.145📋 Copy

# INTELLIGENCE BRIEFING: 141.11.21.145/32

Classification: Moderate Risk

Report Date: Current Intelligence Cycle

Data Sources: IPDebrief Intelligence Platform

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## EXECUTIVE SUMMARY

IP address 141.11.21.145/32 is a cloud infrastructure endpoint hosted by OVH (ASN 16276) with a risk score of 40. The IP demonstrates moderate risk classification with no active threat indicators, though it is associated with a subnet showing elevated abuse density (0.5). Infrastructure is configured as cloud compute hosting with firewall/no-services profile.

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## RISK ASSESSMENT

Risk Interpretation: The IP presents moderate risk primarily due to cloud hosting infrastructure and partial DNSBL listings. No active malicious indicators detected.

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## INFRASTRUCTURE PROFILE

Ownership:

• ASN: 16276
• Organization: netutils-mnt (OVH)
• RIR: RIPE
• Infrastructure Type: Cloud Compute
• Connection Type: Hosting

Network Classification:

• Provider: OVH
• Cloud Environment: Yes
• CDN: No
• VPN: No
• Proxy: No
• Tor: No
• Mobile: No
• Residential: No

Service Status:

• Open Ports: None detected
• TLS Certificate: None
• HTTP Banner: None
• Service Purpose: Firewalled / No Services

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## GEOLOCATION DATA

Location:

• Country: Netherlands (NL)
• City: Paris
• Region: Île-de-France
• Coordinates: 49.38°N, 3.85°E
• Timezone: Europe/Amsterdam
• Accuracy Radius: 313 km

Validation:

• Geo Plausibility: True
• Consensus: True
• Source Count: 1
• Minimum Possible RTT: 2.4ms

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## THREAT INDICATORS

Active Indicators: None

• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Known Campaigns: None

Control Plane:

• Origin ASN: 16276
• BGP Prefix: 141.11.21.0/24
• Route Stability: Unstable
• RPKI State: Not validated
• IRR Consistency: Not available

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## NEIGHBORHOOD ANALYSIS

Subnet: 141.11.21.0/24

• Abuse Density: 0.5 (Moderate)
• Classification: Mostly Clean
• Inherited Risk: 2
• Total Siblings: 2
• Active Siblings: 1
• Threat Siblings: 1

Neighbor IP: 141.11.21.201

• Risk Score: 25 (Low-Moderate)
• Authority Score: 50

Assessment: The /24 subnet shows moderate abuse density with one threat-identified sibling IP. This IP appears isolated from active threats within its neighborhood.

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## RELATIONSHIP GRAPH

Identified Relationships: 36+ entries

• Primary Association: RACK400_com_netherlands_Infrastructure (multiple network-level relationships)

Network Affiliations: The IP maintains multiple relationships with the RACK400_com_netherlands_Infrastructure network, indicating shared infrastructure or routing paths.

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## OBSERVATION HISTORY

Total Observations: 23

• Most Recent: 2026-06-26 18:43:57 UTC
• Previous Observation: 2026-06-22 15:06:49 UTC

Temporal Trends:

• Ownership Changes: 0
• Threat Persistence Days: 0
• Is Persistently Malicious: No
• Threat Observation Count: 1

Signal History:

• Recent signals indicate minimal threat activity
• Geographic inference consistently identifies Netherlands
• No significant risk escalation detected over observation period

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## ACTIONABLE RECOMMENDATIONS

For SOC Analysts:

1. Monitoring Priority: LOW to MODERATE

- No active threat indicators require immediate action

- Monitor subnet-level abuse density (0.5)

2. Firewall Rules: No specific blocking required

- No actionable firewall rules generated due to moderate risk profile

- Consider standard cloud provider monitoring policies

3. Investigation Triggers:

- If traffic originates from this IP, verify legitimacy before blocking

- Monitor for any changes in risk score or threat indicators

- Track neighborhood IP 141.11.21.201 for related activity

4. Alerting: Not recommended for this IP

- Risk score (40) falls below typical alerting thresholds

- No active threat indicators present

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## CONCLUSION

IP 141.11.21.145/32 represents a cloud-compute infrastructure endpoint with moderate risk classification. The IP shows no active malicious behavior and maintains clean threat indicators. While the subnet exhibits moderate abuse density, this particular endpoint appears isolated from active threats. Standard cloud provider monitoring protocols are appropriate; no immediate defensive actions required.

Final Risk Rating: MODERATE (Score: 40)

Recommended Action: Monitor

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