37.221.150.36📋 Copy

# IP INTELLIGENCE BRIEFING: 37.221.150.36

Date: 2026-07-23

Classification: LOW RISK

Status: Active Monitoring

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## EXECUTIVE SUMMARY

Target IP 37.221.150.36 presents as a low-risk, static address with no active threat indicators. The IP is currently firewalled with no open services or exposed ports. While the immediate target shows minimal risk, the /24 subnet exhibits moderate abuse density (5.3%) with several high-risk neighbors requiring contextual awareness.

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## NETWORK IDENTIFICATION

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## RISK PROFILE

Current Risk Score: 0/100

Provider Score: 0/100

Authority Score: 0/100

Stability Score: 0/100

Reputation: Low Risk

Network State:

• Service Purpose: Firewalled / No Services
• Open Ports: None
• DNS PTR Hostnames: None
• Reverse DNS Resolution: Failed
• Email Authentication: No SPF/DMARC records

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## THREAT INDICATORS

Active Threat Indicators: None

Blacklist Count: 0

Threat Feeds: None

Known Campaigns: None

Tor Exit Node: No

Known Attacker: No

Spam Source: No

Abuse Confidence Score: Not Available

Behavioral Analysis:

• Honeypot Hits: 0
• Enumeration Strikes: 0
• WAF Violations: 0
• Total Incidents: 0
• Persistently Malicious: No

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## OBSERVATION HISTORY

Total Observations: 8

Recent Signal Types:

• DNSSEC Validation (Confidence: 90%) - Zone: 36.150.221.37.in-addr.arpa
• ASN Routing (Confidence: 85%) - ASN 62384, 37.221.144.0/20
• DNSSEC Records (Confidence: 85%)
• Threat Signals (Confidence: 30-85%)
• Ownership Records (Confidence: 12-85%)

Temporal Analysis: No persistent malicious behavior detected. Threat observation count: 0. Average ownership duration: Not available.

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## SUBNET ANALYSIS (37.221.150.0/24)

Abuse Density: 0.053 (5.3%)

Total Siblings: 19

Active Siblings: 19

Risk Distribution:

• High Risk: 1 IP
• Medium Risk: 10 IPs
• Low Risk: 8 IPs

High-Risk Neighbors:

Network Context: The target IP resides in a subnet with mixed risk profiles. While the target is clean, several neighbors exhibit elevated risk scores. This context is important for understanding potential lateral movement vectors or shared infrastructure threats.

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## RELATIONSHIP ANALYSIS

Related Entities: None identified

Certificate Matches: 0

Correlated IPs: 0

Campaign Matches: 0

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## RECOMMENDED ACTIONS

Security Posture: Monitor with standard logging

Firewall Rules: No specific blocking required

WAF Configuration: Standard rules apply

Threat Hunting: No immediate hunting required for this IP

Monitoring Recommendations:

• Maintain standard logging for outbound connections
• Monitor for any service openings or changes in network state
• Be aware of high-risk neighbors in same /24 subnet when investigating related incidents

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## TRACEROUTE ANALYSIS

Hop Count: 13

First Hop RTT: 0.2ms

Last Hop RTT: 129.4ms

Timed Out Hops: 3

Transit Networks: Comcast

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Report Generated: 2026-07-23

Data Sources: IPDebrief Intelligence Platform

Confidence Level: Data sufficiency insufficient for detailed scoring; IP remains in low-risk category based on available signals.

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