38.254.176.21📋 Copy

# IP Intelligence Briefing: 38.254.176.21/32

Classification: Low Risk / Defensible

Date Generated: 2026-07-30

Analysis Status: Complete

## Executive Summary

Target IP 38.254.176.21 presents a low-risk profile (risk score: 25/100) with no active threat indicators. The address is geolocated to Newark, New Jersey, USA, within the 38.254.176.0/24 subnet. No services are actively running (firewalled/no services detected), and the subnet exhibits clean classification with zero threat siblings. Recommended action: Monitor but no immediate blocking required.

## Technical Profile

Network Attributes

• Origin ASN: 133982
• BGP Prefix: 38.254.176.0/24
• Geolocation: US (NJ/Newark)
• Network Classification: Firewalled / No Services
• Route Stability: False (route changes observed)
• DNSSEC: Valid

Risk Scores

• Overall Risk: 25/100
• Provider Score: 0/100
• Authority Score: 0/100
• Operator Score: 0.1304 (Minimal)
• Abuse Confidence: Not applicable (no active threats)

Threat Indicators

• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Blacklist Count: 0 (currently unlisted)
• DNSBL Listings: 1 of 8 (historical listing on 1 DNSBL)
• Known Campaigns: None

Service Exposure

• Open Ports: None detected
• TLS Certificates: None
• HTTP Services: None
• Active Services: None (firewalled)

## Subnet Neighborhood Analysis (38.254.176.0/24)

Neighbor IP: 38.254.176.119

• Risk Score: 0
• Authority Score: 50
• Classification: Clean

## Observation History

Recent signal observations (last 24 hours) indicate stable, low-risk behavior:

• Subnet Classification: Clean (abuse density: 0)
• Operator Classification: Minimal threat level
• DNSBL Status: Single historical listing resolved
• Geolocation: Consistent US origin signals

Temporal analysis shows zero threat persistence days and no persistently malicious indicators. The IP has not demonstrated attack patterns over the observation period.

## Relationships

No direct relationships identified (hostnames, organizations, certificates, or correlated entities).

## Recommended Actions

Firewall Rules

No immediate blocking rules required based on current risk profile.

Monitoring Priorities

1. Monitor DNSBL listing status - 1 historical listing on 8 total DNSBLs

2. Verify subnet operational context - Route stability flags false

3. Watch sibling IP 38.254.176.119 - Single active neighbor with clean profile

Blocking Decision

Decision: No blocking recommended

Rationale: Low risk score (25/100), no active threat indicators, no open services, clean subnet classification.

## Conclusion

IP 38.254.176.21 represents a defensible network asset with no active malicious behavior. The lack of open services combined with zero threat indicators supports a "monitor only" posture. Maintain awareness of the single DNSBL listing for historical context, but no defensive action is warranted at this time.

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