37.238.196.128📋 Copy

# IP Intelligence Briefing: 37.238.196.128

Classification: Low Risk / Monitor

Date: 2026-07-26

Analyst: Automated Intelligence System

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## Executive Summary

IP address 37.238.196.128 presents a low-risk profile with a risk score of 25. The address is geolocated to Istanbul, Turkey (TR) but exhibits geolocation inconsistencies in historical observations. The IP shows minimal operator activity (0.1304 score) and is listed on one of eight DNS blacklists. No active threat indicators or malicious behaviors were detected during analysis.

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## Technical Profile

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## Network Infrastructure

• BGP Prefix: 37.238.196.0/24
• Route Stability: False (routing instability detected)
• RPKI State: Not assessed
• DNSSEC: Valid
• Traceroute: 29 hops via Comcast transit networks
• Open Ports: None detected
• SSL/TLS: No certificates observed
• HTTP Services: No active HTTP endpoints

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## Threat Indicators

• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Blacklist Count: 0
• Threat Feeds: None detected
• Campaign Correlation: None identified
• Active Attacker Status: False

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## Neighborhood Analysis

Subnet: 37.238.196.0/24

Abuse Density: 0

Total Siblings: 1 active sibling detected

The subnet exhibits minimal abuse density with no high or medium-risk neighbors.

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## Historical Observations

Nine signal observations recorded. Notable findings include:

• Geolocation Discrepancy: Historical data shows Iraq (IQ, Babil Governorate) in at least one observation, conflicting with current Turkey (TR) geolocation
• DNSSEC Validation: Confirmed valid on 2026-07-26
• Blacklist Activity: One listing observed on 2026-07-26 with high severity
• Operator Signals: Minimal activity (score 0.15)

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## Relationships

No entity relationships detected. The IP shows no associations with other known malicious infrastructure, organizations, or certificates.

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## Recommended Actions

1. Firewall Policy: Allow or deny based on organizational policy; no immediate blocking required

2. Monitoring: Continue passive monitoring due to route instability

3. DNSBL Review: Investigate the single DNSBL listing to determine cause

4. Geolocation Verification: Correlate with other geolocation sources to resolve Turkey/Iraq discrepancy

5. Neighbor Correlation: Monitor sibling IP 37.238.196.91 for any risk changes

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## Conclusion

The IP address 37.238.196.128 demonstrates low-risk characteristics with no active threat indicators. Route instability and DNSBL listing warrant monitoring but do not indicate immediate malicious activity. No defensive blocking recommended at this time.

Confidence Level: High (data sufficiency: 0.0833 on observation)

Last Updated: 2026-07-26

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